diff --git a/app/Http/Controllers/Auth/RegisterController.php b/app/Http/Controllers/Auth/RegisterController.php
index f6022acda6bf7e331a4cec1a6d090baa5909fe1b..60e601757151f200e3400de17136a73999910c79 100644
--- a/app/Http/Controllers/Auth/RegisterController.php
+++ b/app/Http/Controllers/Auth/RegisterController.php
@@ -68,7 +68,7 @@ class RegisterController extends Controller
             'name' => $data['name'],
             'email' => $data['email'],
             'password' => Hash::make($data['password']),
-            'role' => 'member',
+            'role' => intval($data['role']),
         ]);
     }
 }
diff --git a/app/Http/Controllers/AutograderController.php b/app/Http/Controllers/AutograderController.php
index b349bd6d9d349ce709e036a4aa4a78270bf6cff4..0a0bfaadd0074ae57890161542633e659cc22678 100644
--- a/app/Http/Controllers/AutograderController.php
+++ b/app/Http/Controllers/AutograderController.php
@@ -4,6 +4,7 @@ namespace App\Http\Controllers;
 
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Auth;
 use Google_Client;
 
 class AutograderController extends Controller
@@ -28,50 +29,104 @@ class AutograderController extends Controller
         $answer_keys = DB::table('spreadsheets')->where('id', $id_topic)->get();
         $cells = [];
         $cells_temp = [];
-        $keys = [];
+        $keys_formula = [];
+        $keys_value = [];
         foreach($answer_keys as $answer_key) {
             $cells[] = 'Sheet1!' . $answer_key->cell;
             $cells_temp[] = $answer_key->cell;
-            $keys[] = $answer_key->value;
+            $keys_formula[] = $answer_key->formula;
+            $keys_value[] = $answer_key->value;
         }
 
-        $answers = AutograderController::getStudentAnswer($request->id_spreadsheet, $cells);
+        $answers_formula = AutograderController::getStudentAnswer($request->id_spreadsheet, $cells, 0);
+        $answers_value = AutograderController::getStudentAnswer($request->id_spreadsheet, $cells, 1);
         
-        $results = AutograderController::grade($keys, $answers);
+        $results_formula = AutograderController::gradeFormula($keys_formula, $answers_formula);
+        $results_value = AutograderController::gradeFormula($keys_value, $answers_value);
+        $results = [];
+        for ($i=0; $i<count($results_formula); $i++) {
+            $results[] = ($results_formula[$i] + $results_value[$i])/2;
+        }
 
         echo '
-        <table class="table">
+        <table class="table table-hover">
             <thead>
                 <tr>
-                <th scope="col">Cell</th>
-                <th scope="col">Kunci</th>
-                <th scope="col">Jawaban</th>
-                <th scope="col">Skor</th>
+                    <th scope="col">Cell</th>
+                    <th scope="col">Formula Kunci</th>
+                    <th scope="col">Formula Jawaban</th>
+                    <th scope="col">Nilai Kunci</th>
+                    <th scope="col">Nilai Jawaban</th>
+                    <th scope="col">Skor</th>
                 </tr>
             </thead>
             <tbody>             
         ';
+
+        $score = 0;
         for ($i=0; $i<count($results); $i++) {
+            $score = $score + $results[$i]*100;
             echo '<tr>';
             echo '<th>' . $cells_temp[$i] . '</th>';
-            echo '<td>' . $keys[$i] . '</td>';
-            echo '<td>' . $answers[$i] . '</td>';
+            echo '<td>' . $keys_formula[$i] . '</td>';
+            echo '<td>' . $answers_formula[$i] . '</td>';
+            echo '<td>' . $keys_value[$i] . '</td>';
+            echo '<td>' . $answers_value[$i] . '</td>';
             echo '<td>' . $results[$i]*100 . '/100</td>';
             echo '</tr>';
         }
         echo '
+                    <tr>
+                        <td></td>
+                        <td></td>
+                        <td></td>
+                        <td></td>
+                        <th class="table-primary">Skor Akhir</th>
+                        <th class="table-primary">' . $score/count($results) . '</th>
+                    </tr>
                 </tbody>
             </table>
-            <a href="/course/ ' . $id_course . '" style="float: right;" class="btn btn-primary" role="button">Kembali ke Kelas</a>
+            <a href="/course/' . $id_course . '" style="float: right;" class="btn btn-primary" role="button">Kembali ke Kelas</a>
         ';
+
+        DB::table('grades')->where([
+            ['id_topic', '=' ,$id_topic], 
+            ['id_user', '=', Auth::id()]            
+        ])->delete();
+
+        DB::table('grades')->insert([
+            'id_course' => $id_course,
+            'id_user' => Auth::id(),
+            'id_topic' => $id_topic,
+            'grade' => $score/count($results)
+        ]);
     }
 
     /**
-     * Get grade from answer.
+     * Get grade from answer value
      *
      * @return grades
      */
-    public function grade($keys, $answers) 
+    public function gradeValue($keys, $answers) 
+    {
+        $results = [];
+        for($i=0; $i<count($keys); $i++) {
+            if ($keys[$i] == $answers[$i]) {
+                $results[] = 1;
+            } else {
+                $results[] = 0;
+            }
+        }
+
+        return $results;
+    }
+
+    /**
+     * Get grade from answer formula
+     *
+     * @return grades
+     */
+    public function gradeFormula($keys, $answers) 
     {
         $results = [];
         for($i=0; $i<count($keys); $i++) {
@@ -99,7 +154,7 @@ class AutograderController extends Controller
     }
 
     /**
-     * Get Jaccard Index score.
+     * Get Jaccard Index score
      *
      * @return score
      */
@@ -112,11 +167,11 @@ class AutograderController extends Controller
     }
 
     /**
-     * Get data from spreadsheet.
+     * Get data from spreadsheet
      *
      * @return answer
      */
-    public function getStudentAnswer($id_spreadsheet, $ranges) 
+    public function getStudentAnswer($id_spreadsheet, $ranges, $type) 
     {
         $client = new Google_Client();
         $client->setApplicationName('Datalearn');
@@ -125,9 +180,13 @@ class AutograderController extends Controller
         $client->setAccessType('offline');
 
         $service = new \Google_Service_Sheets($client);
- 
+        
+        $render = 'FORMULA';
+        if ($type == 1) {
+            $render = 'FORMATTED_VALUE';
+        }
         $responses = $service->spreadsheets_values->batchGet($id_spreadsheet, [
-            'valueRenderOption' => 'FORMULA',
+            'valueRenderOption' => $render,
             'dateTimeRenderOption' => 'SERIAL_NUMBER',
             'ranges' => $ranges
         ]);
@@ -143,9 +202,4 @@ class AutograderController extends Controller
 
         return $answers;
     }
-
-    public function test()
-    {
-        echo strtoupper("=sum(A1,A2)");
-    }
 }
diff --git a/app/Http/Controllers/CourseController.php b/app/Http/Controllers/CourseController.php
index 395046a321f436a4b345e0017356ca02bc8c4cc5..e08391fbe1e267fc99e5328b62c82f4130acb952 100644
--- a/app/Http/Controllers/CourseController.php
+++ b/app/Http/Controllers/CourseController.php
@@ -25,6 +25,7 @@ class CourseController extends Controller
      */
     public function index($id_course)
     {
+        $course = DB::table('courses')->where('id', $id_course)->first();
         $topics = DB::table('topics')->where('id_course', $id_course)->get();
         $enrolled_id = DB::table('user_course')->where('id_course', $id_course)->pluck('id_user');
 
@@ -38,7 +39,75 @@ class CourseController extends Controller
                 $students[] = $temp->name;
             }
         }
+
+        $scores = [];
+        foreach($topics as $topic) {
+            $grades = DB::table('grades')->where([
+                ['id_topic', '=' ,$topic->id], 
+                ['id_user', '=', Auth::id()]            
+            ])->first();
+            
+            if (empty($grades)) {
+                $scores[] = '-';
+            } else {
+                $scores[] = $grades->grade;
+            }
+        }
+
+        return view('course', ['course' => $course, 'scores' => $scores, 'topics' => $topics, 'students' => $students, 'teacher' => $teacher]);
+    }
+
+    /**
+     * Create new course
+     *
+     * @return newCourse
+     */
+    public function new(Request $request)
+    {
+        $id = DB::table('courses')->insertGetId([
+            'name' => $request->course_name,
+            'description' => $request->course_description,
+        ]);
+
+        DB::table('user_course')->insert([
+            'id_user' => Auth::id(),
+            'id_course' => $id
+        ]);
+        return redirect()->route('home', ['msg' => 2]);
+    }
+
+    /**
+     * delete course
+     *
+     * @return msg
+     */
+    public function delete($id_course)
+    {
+        $enrolled_id = DB::table('user_course')->where('id_course', $id_course)->pluck('id_user');
+        $topics = DB::table('courses')->where('id', $id_course)->get();
+        foreach($topics as $topic) {
+            DB::table('spreadsheets')->where('id', $topic->id)->delete();
+            DB::table('grades')->where('id_topic', $topic->id)->delete();
+            DB::table('topics')->where('id', $topic->id)->delete();
+        }
+
+        DB::table('user_course')->where('id_course', $id_course)->delete();
+        DB::table('courses')->where('id', $id_course)->delete();
         
-        return view('course', ['topics' => $topics, 'students' => $students, 'teacher' => $teacher]);
+        return redirect()->route('home', ['msg' => 4]);
+    }
+
+    /**
+     * Create new course
+     *
+     * @return newCourse
+     */
+    public function enroll(Request $request)
+    {
+        DB::table('user_course')->insert([
+            'id_user' => Auth::id(),
+            'id_course' => $request->enroll_id
+        ]);
+        return redirect()->route('home', ['msg' => 3]);
     }
 }
diff --git a/app/Http/Controllers/HomeController.php b/app/Http/Controllers/HomeController.php
index 3e178a8ab182963a060e208f1186a0aaffc768f0..78f0be5778bc8631a1cd1ea22927aa94ab3a4d57 100644
--- a/app/Http/Controllers/HomeController.php
+++ b/app/Http/Controllers/HomeController.php
@@ -40,15 +40,15 @@ class HomeController extends Controller
             $enrolled[] = DB::table('courses')->where('id', $id)->first();
         }
 
-        foreach($courses as $course) {
-            $temp = DB::table('user_course')->where([
-                ['id_course', '=', $course->id],
-                ['role', '=', 1]
-            ])->first();
-            $teacher = DB::table('users')->where('id', $temp->id_user)->first();
-            $teachers[] = $teacher->name;
-        }
+        return view('home', ['profile' => $profile, 'role' => $role, 'courses' => $courses, 'enrolled' => $enrolled]);
+    }
 
-        return view('home', ['profile' => $profile, 'role' => $role, 'courses' => $courses, 'teachers' => $teachers, 'enrolled' => $enrolled]);
+    public function profile(Request $request)
+    {
+        DB::table('users')->where('id', Auth::id())->update([
+            'name' => $request->new_name,
+        ]);
+        
+        return redirect()->route('home', ['msg' => 1]);
     }
 }
diff --git a/app/Http/Controllers/LearnController.php b/app/Http/Controllers/LearnController.php
index 9b81636331e3442d051a4c383d9c977664092f3f..1f5193d54094d11f54c2f2fc15ec80417d2a17c1 100644
--- a/app/Http/Controllers/LearnController.php
+++ b/app/Http/Controllers/LearnController.php
@@ -26,6 +26,11 @@ class LearnController extends Controller
     public function index($id_course, $id_topic)
     {
         $topic = DB::table('topics')->where('id', $id_topic)->first();
+        $cells = DB::table('spreadsheets')->where('id', $id_topic)->get();
+        $ranges = [];
+        foreach($cells as $cell) {
+            $ranges[] = 'Sheet1!' . $cell->cell;
+        }
         $content = $topic->content;
 
         $client = LearnController::getClient();
@@ -35,8 +40,16 @@ class LearnController extends Controller
         $response = $service->files->copy($topic->id_spreadsheet, $copy);
 
         $permission_response = LearnController::edit_permission($response->id);
+        
+        // Clear Answer
+        $requestBody = new \Google_Service_Sheets_BatchClearValuesRequest([
+            'ranges' => $ranges
+        ]);
+        
+        $service2 = new \Google_Service_Sheets($client);
+        $response2 = $service2->spreadsheets_values->batchClear($response->id, $requestBody);
 
-        return view('learn', ['id_spreadsheet' => $response->id, 'content' => $content]);
+        return view('learn', ['topic_name' => $topic->name, 'id_course' => $id_course, 'id_spreadsheet' => $response->id, 'content' => $content]);
     }
 
     /**
@@ -67,13 +80,28 @@ class LearnController extends Controller
             DB::table('topics')->insert([
                 'id_course' => $id_course,
                 'name' => $request->topic_name,
-                'content' => 'Konten',
+                'description' => $request->topic_description,
+                'content' => '',
                 'id_spreadsheet' => $response->spreadsheetId
             ]);
         }
         return redirect()->route('course', ['id_course' => $id_course, 'msg' => $msg]);
     }
 
+    /**
+     * Delete Topic.
+     *
+     * @return msg
+     */
+    public function delete($id_course, $id_topic)
+    {
+        DB::table('spreadsheets')->where('id', $id_topic)->delete();
+        DB::table('grades')->where('id_topic', $id_topic)->delete();
+        DB::table('topics')->where('id', $id_topic)->delete();
+        
+        return redirect()->route('course', ['id_course' => $id_course, 'msg' => 3]);
+    }
+
     /**
      * Edit Permission.
      *
@@ -100,7 +128,9 @@ class LearnController extends Controller
     public function edit($id_course, $id_topic)
     {
         $topic = DB::table('topics')->where('id', $id_topic)->first();
-        return view('edit', ['id_spreadsheet' => $topic->id_spreadsheet, 'topic' => $topic]);
+        $cells = DB::table('spreadsheets')->where('id', $id_topic)->get();
+
+        return view('edit', ['cells' => $cells, 'id_course' => $id_course, 'id_spreadsheet' => $topic->id_spreadsheet, 'topic' => $topic]);
     }
 
     /**
@@ -118,7 +148,7 @@ class LearnController extends Controller
         $client = LearnController::getClient();
         $service = new \Google_Service_Sheets($client);
 
-        // Get Answer
+        // Get Answer Formula
         $responses = $service->spreadsheets_values->batchGet($request->id_spreadsheet, [
             'valueRenderOption' => 'FORMULA',
             'dateTimeRenderOption' => 'SERIAL_NUMBER',
@@ -134,12 +164,21 @@ class LearnController extends Controller
             }
         }
 
-        // Clear Answer
-        $requestBody = new \Google_Service_Sheets_BatchClearValuesRequest([
+        // Get Answer Value
+        $responses2 = $service->spreadsheets_values->batchGet($request->id_spreadsheet, [
+            'valueRenderOption' => 'FORMATTED_VALUE',
+            'dateTimeRenderOption' => 'SERIAL_NUMBER',
             'ranges' => $cells
         ]);
 
-        $response = $service->spreadsheets_values->batchClear($request->id_spreadsheet, $requestBody);
+        $answers2 = [];
+        foreach ($responses2->valueRanges as $response) {
+            if ($response->values == NULL) {
+                $answers2[] = NULL;
+            } else {
+                $answers2[] = strtoupper(strval(($response->values)[0][0]));
+            }
+        }
 
         // Save to Database
         DB::table('spreadsheets')->where('id',$id_topic)->delete();
@@ -147,8 +186,8 @@ class LearnController extends Controller
             DB::table('spreadsheets')->insert([
                 'id' => $id_topic,
                 'cell' => $cells[$i],
-                'value' => $answers[$i],
-                'type' => 0
+                'value' => $answers2[$i],
+                'formula' => $answers[$i]
             ]);   
         }
 
diff --git a/database/migrations/2020_03_11_190629_create_topics_table.php b/database/migrations/2020_03_11_190629_create_topics_table.php
index c98e5dd14523c472891cf60c81b4a6c492feb8b3..ced5d3df5740c2b5e2df55bb5b9654e57f9e4543 100644
--- a/database/migrations/2020_03_11_190629_create_topics_table.php
+++ b/database/migrations/2020_03_11_190629_create_topics_table.php
@@ -17,6 +17,7 @@ class CreateTopicsTable extends Migration
             $table->bigIncrements('id');
             $table->bigInteger('id_course')->unsigned();
             $table->string('name');
+            $table->longText('description');
             $table->longText('content');
             $table->string('id_spreadsheet');
 
diff --git a/database/migrations/2020_03_11_190641_create_spreadsheets_table.php b/database/migrations/2020_03_11_190641_create_spreadsheets_table.php
index 1c0313903ac25ef62a137e8ef88760a216f820e2..b3ab39ab6c83a7de5fb3407a1a66742a3a3344f1 100644
--- a/database/migrations/2020_03_11_190641_create_spreadsheets_table.php
+++ b/database/migrations/2020_03_11_190641_create_spreadsheets_table.php
@@ -17,7 +17,7 @@ class CreateSpreadsheetsTable extends Migration
             $table->bigInteger('id')->unsigned();
             $table->string('cell');
             $table->string('value');
-            $table->integer('type');
+            $table->string('formula');
 
             $table->primary(['id', 'cell']);
             $table->foreign('id')->references('id')->on('topics');
diff --git a/database/migrations/2020_03_11_190651_create_grades_table.php b/database/migrations/2020_03_11_190651_create_grades_table.php
index 5fba8613a9a9f3b40c138c1d5ad6676b1d1f88f2..048825747cb7ce489c4dd98c2f5dee832ba1faa7 100644
--- a/database/migrations/2020_03_11_190651_create_grades_table.php
+++ b/database/migrations/2020_03_11_190651_create_grades_table.php
@@ -17,7 +17,7 @@ class CreateGradesTable extends Migration
             $table->bigInteger('id_course')->unsigned();
             $table->bigInteger('id_user')->unsigned();
             $table->bigInteger('id_topic')->unsigned();
-            $table->integer('grade');
+            $table->double('grade', 8, 2);
 
             $table->primary(['id_course', 'id_user', 'id_topic']);
 
diff --git a/database/migrations/2020_03_11_190702_create_user_course_table.php b/database/migrations/2020_03_11_190702_create_user_course_table.php
index bd4047751782e1b429b0912bcd991c38720f88a5..62195545fb4eab3c80b902b2880f450d40a4b7f2 100644
--- a/database/migrations/2020_03_11_190702_create_user_course_table.php
+++ b/database/migrations/2020_03_11_190702_create_user_course_table.php
@@ -16,7 +16,6 @@ class CreateUserCourseTable extends Migration
         Schema::create('user_course', function (Blueprint $table) {
             $table->bigInteger('id_user')->unsigned();
             $table->bigInteger('id_course')->unsigned();
-            $table->integer('role');
 
             $table->primary(['id_user', 'id_course']);
 
diff --git a/public/css/home.css b/public/css/home.css
index 0573cd92651b5b44848354c9c3bc4ac50d5f5e4f..e2a29e59b9240ab4264516e6c124e3e71ed2a2b2 100644
--- a/public/css/home.css
+++ b/public/css/home.css
@@ -3,7 +3,7 @@
     text-align: center;
 }
 
-#name {
+#profile-name {
     font-weight: bold;
     margin-top: 5rem;
 }
diff --git a/public/img/course1.png b/public/img/course1.png
index 5835f1b9e122b187fbd4b757753464059c69e091..fd2747586fec9708659ff3747a487d3ccc559360 100644
Binary files a/public/img/course1.png and b/public/img/course1.png differ
diff --git a/public/img/course2.png b/public/img/course2.png
new file mode 100644
index 0000000000000000000000000000000000000000..5835f1b9e122b187fbd4b757753464059c69e091
Binary files /dev/null and b/public/img/course2.png differ
diff --git a/public/js/learn.js b/public/js/learn.js
index e42ad59958790cdcc963a83ce4fe3d530d14e911..3fb867d8821e8eb8b61a6308dd9c9781c720eea6 100644
--- a/public/js/learn.js
+++ b/public/js/learn.js
@@ -1,5 +1,6 @@
 function submit(id_spreadsheet, url) {
     document.getElementById("submit").disabled = true;
+    document.getElementById("back").disabled = true;
     var xmlhttp = new XMLHttpRequest();
     xmlhttp.onreadystatechange = function() {
         if (this.readyState == 4 && this.status == 200) {
diff --git a/resources/views/auth/login.blade.php b/resources/views/auth/login.blade.php
index c12b97e57731b97b20bdacdc4710923f1ff5877f..09455ec24eefc5e5f9d6d155d40bd6291e29799a 100644
--- a/resources/views/auth/login.blade.php
+++ b/resources/views/auth/login.blade.php
@@ -12,7 +12,7 @@
                         @csrf
 
                         <div class="form-group row">
-                            <label for="email" class="col-md-4 col-form-label text-md-right">{{ __('E-Mail Address') }}</label>
+                            <label for="email" class="col-md-4 col-form-label text-md-right">{{ __('Alamat Email') }}</label>
 
                             <div class="col-md-6">
                                 <input id="email" type="email" class="form-control @error('email') is-invalid @enderror" name="email" value="{{ old('email') }}" required autocomplete="email" autofocus>
@@ -45,7 +45,7 @@
                                     <input class="form-check-input" type="checkbox" name="remember" id="remember" {{ old('remember') ? 'checked' : '' }}>
 
                                     <label class="form-check-label" for="remember">
-                                        {{ __('Remember Me') }}
+                                        {{ __('Ingat saya') }}
                                     </label>
                                 </div>
                             </div>
@@ -59,7 +59,7 @@
 
                                 @if (Route::has('password.request'))
                                     <a class="btn btn-link" href="{{ route('password.request') }}">
-                                        {{ __('Forgot Your Password?') }}
+                                        {{ __('Lupa Password?') }}
                                     </a>
                                 @endif
                             </div>
diff --git a/resources/views/auth/register.blade.php b/resources/views/auth/register.blade.php
index d236a48ecb6d7ffb0d4a4fb62d7be35a79019cac..378818db47ebe9a437804b47e01796321fe56db1 100644
--- a/resources/views/auth/register.blade.php
+++ b/resources/views/auth/register.blade.php
@@ -6,13 +6,12 @@
         <div class="col-md-8">
             <div class="card">
                 <div class="card-header">{{ __('Register') }}</div>
-
                 <div class="card-body">
                     <form method="POST" action="{{ route('register') }}">
                         @csrf
 
                         <div class="form-group row">
-                            <label for="name" class="col-md-4 col-form-label text-md-right">{{ __('Name') }}</label>
+                            <label for="name" class="col-md-4 col-form-label text-md-right">{{ __('Nama') }}</label>
 
                             <div class="col-md-6">
                                 <input id="name" type="text" class="form-control @error('name') is-invalid @enderror" name="name" value="{{ old('name') }}" required autocomplete="name" autofocus>
@@ -26,7 +25,7 @@
                         </div>
 
                         <div class="form-group row">
-                            <label for="email" class="col-md-4 col-form-label text-md-right">{{ __('E-Mail Address') }}</label>
+                            <label for="email" class="col-md-4 col-form-label text-md-right">{{ __('Alamat Email') }}</label>
 
                             <div class="col-md-6">
                                 <input id="email" type="email" class="form-control @error('email') is-invalid @enderror" name="email" value="{{ old('email') }}" required autocomplete="email">
@@ -54,13 +53,27 @@
                         </div>
 
                         <div class="form-group row">
-                            <label for="password-confirm" class="col-md-4 col-form-label text-md-right">{{ __('Confirm Password') }}</label>
+                            <label for="password-confirm" class="col-md-4 col-form-label text-md-right">{{ __('Konfirmasi Password') }}</label>
 
                             <div class="col-md-6">
                                 <input id="password-confirm" type="password" class="form-control" name="password_confirmation" required autocomplete="new-password">
                             </div>
                         </div>
 
+                        <div class="form-group row">
+                            <label for="user-type" class="col-md-4 col-form-label text-md-right">{{ __('Daftar sebagai') }}</label>
+                            <div class="col-md-6" style="margin-top: 0.5rem;">
+                                <div class="form-check form-check-inline">
+                                <input class="form-check-input" type="radio" name="role" id="inlineRadio1" value="0">
+                                <label class="form-check-label" for="inlineRadio1">Siswa</label>
+                            </div>
+                            <div class="form-check form-check-inline">
+                                <input class="form-check-input" type="radio" name="role" id="inlineRadio2" value="1">
+                                <label class="form-check-label" for="inlineRadio2">Pengajar</label>
+                            </div>
+                            </div>
+                        </div>
+
                         <div class="form-group row mb-0">
                             <div class="col-md-6 offset-md-4">
                                 <button type="submit" class="btn btn-primary">
diff --git a/resources/views/course.blade.php b/resources/views/course.blade.php
index 6b5b2d0354324ff6db1d54bcef0ea7d09ceba979..b98b2652fea1af39ee4b108b8d2d57b218c44478 100644
--- a/resources/views/course.blade.php
+++ b/resources/views/course.blade.php
@@ -5,21 +5,28 @@
 @isset(request()->msg)
     @if( request()->get('msg') == 1 )
         <div class="alert alert-success alert-dismissible fade show" role="alert">
-            Pembuatan Topik Berhasil
+            Pembuatan Materi Berhasil
             <button type="button" class="close" data-dismiss="alert" aria-label="Close">
                 <span aria-hidden="true">&times;</span>
             </button>
         </div>
     @elseif( request()->get('msg') == 2 )
         <div class="alert alert-success alert-dismissible fade show" role="alert">
-            Perubahan Topik Berhasil Disimpan
+            Perubahan Materi Berhasil Disimpan
+            <button type="button" class="close" data-dismiss="alert" aria-label="Close">
+                <span aria-hidden="true">&times;</span>
+            </button>
+        </div>
+    @elseif( request()->get('msg') == 3 )
+        <div class="alert alert-success alert-dismissible fade show" role="alert">
+            Materi Berhasil Dihapus
             <button type="button" class="close" data-dismiss="alert" aria-label="Close">
                 <span aria-hidden="true">&times;</span>
             </button>
         </div>
     @else
         <div class="alert alert-danger alert-dismissible fade show" role="alert">
-            Pembuatan Topik Gagal
+            Pembuatan Materi Gagal
             <button type="button" class="close" data-dismiss="alert" aria-label="Close">
                 <span aria-hidden="true">&times;</span>
             </button>
@@ -29,77 +36,141 @@
     <div class="row justify-content">
         <div class="col-md-8">
             <div class="card">
-                <div class="card-header">Topik Materi</div>
-                <div class="card-body">
-                    <div class="accordion-group" id="accordionTopics">
-                        @foreach($topics as $index => $topic)
-                            <div class="card">
-                                <div class="card-header" id="heading<?php echo $topic->id; ?>">
-                                    <h6 class="mb-0">
-                                        <a data-toggle="collapse" aria-expanded="false" aria-controls="collapse<?php echo $topic->id; ?>">
-                                            <b>Topik {{ $index + 1 }}: {{ $topic->name }}</b>
-                                        </a>
-                                    </h6>
-                                </div>
-                                <div id="collapse<?php echo $topic->id; ?>" class="collapse show" aria-labelledby="heading<?php echo $topic->id; ?>" data-parent="#accordionTopics">
-                                    <div class="card-body">
-                                        {{ $topic->content }} <br/> <br/>
-                                        @if(Auth::user()->role == 1)
-                                            <a href="<?php echo $topic->id_course; ?>/learn/<?php echo $topic->id; ?>/edit" class="btn btn-primary" role="button">Buka Topik</a>
-                                        @else
-                                            <a href="<?php echo $topic->id_course; ?>/learn/<?php echo $topic->id; ?>" class="btn btn-primary" role="button">Buka Topik</a>
-                                        @endif
-                                    </div>
-                                </div>
+                <div class="card-header"><b>Kelas {{ $course->name }}</b></div>
+                @if( count($topics) == 0 )
+                    <div class="card-body">Tidak ada Materi</div>
+                @endif
+                <div class="accordion-group" id="accordionTopics">
+                    @foreach($topics as $index => $topic)
+                        <div class="card">
+                            <div class="card-header" id="heading<?php echo $topic->id; ?>">
+                                <h6 class="mb-0">
+                                    <a data-toggle="collapse" aria-expanded="false" aria-controls="collapse<?php echo $topic->id; ?>">
+                                        <b>Materi {{ $index + 1 }}: {{ $topic->name }}</b>
+                                    </a>
+                                </h6>
                             </div>
-                        @endforeach
-                    </div> 
-                    @if(Auth::user()->role == 1)
-                        <br/>
-                        <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalCenter">
-                        Tambah Topik
-                        </button>
-                    @endif
-                    <div class="modal fade" id="exampleModalCenter" tabindex="-1" role="dialog" aria-labelledby="exampleModalCenterTitle" aria-hidden="true">
-                        <div class="modal-dialog modal-dialog-centered" role="document">
-                            <div class="modal-content">
-                                <form action="<?php echo Request::url(); ?>/learn/new" method="post">
-                                    {{ csrf_field() }}
-                                    <div class="modal-header">
-                                        <h5 class="modal-title" id="exampleModalCenterTitle">Tambah Topik</h5>
-                                        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
-                                        <span aria-hidden="true">&times;</span>
-                                        </button>
-                                    </div>
-                                    <div class="modal-body">
-                                        <div class="form-group">
-                                            <label for="topic-name" class="col-form-label">Masukkan Judul Topik</label>
-                                            <input type="text" class="form-control" name="topic_name" id="topic-name" required="required" placeholder="Judul Topik">
+                            <div id="collapse<?php echo $topic->id; ?>" class="collapse show" aria-labelledby="heading<?php echo $topic->id; ?>" data-parent="#accordionTopics">
+                                <div class="card-body">
+                                    {{ $topic->description }} <br/><br/>
+                                    @if(Auth::user()->role == 1)
+                                        <button type="button" class="btn btn-danger" data-toggle="modal" data-target="#deleteModal{{ $topic->id }}">Hapus</button>
+                                        <a href="<?php echo $topic->id_course; ?>/learn/<?php echo $topic->id; ?>/edit" class="btn btn-primary" role="button">Edit Materi</a>
+                                        <div class="modal fade" id="deleteModal{{ $topic->id }}" tabindex="-1" role="dialog" aria-labelledby="exampleModalCenterTitle" aria-hidden="true">
+                                            <div class="modal-dialog modal-dialog-centered" role="document">
+                                                <div class="modal-content">
+                                                    <form action="{{ Request::url() }}/learn/{{ $topic->id }}/delete" method="post">
+                                                        {{ csrf_field() }}
+                                                        <div class="modal-header">
+                                                            <h5 class="modal-title" id="exampleModalCenterTitle">Hapus Materi</h5>
+                                                            <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+                                                            <span aria-hidden="true">&times;</span>
+                                                            </button>
+                                                        </div>
+                                                        <div class="modal-body">Apakah anda yakin menghapus materi <b>{{ $topic->name }}</b>?</div>
+                                                        <div class="modal-footer">
+                                                            <button type="button" class="btn btn-secondary" data-dismiss="modal">Batal</button>
+                                                            <button type="submit" class="btn btn-danger">Hapus Materi</button>
+                                                        </div>
+                                                    </form>
+                                                </div>
+                                            </div>
                                         </div>
+                                    @else
+                                        <a href="<?php echo $topic->id_course; ?>/learn/<?php echo $topic->id; ?>" class="btn btn-primary" role="button">Buka Materi</a>
+                                    @endif
+                                </div>
+                            </div>
+                        </div>
+                    @endforeach
+                </div> 
+            </div>
+            @if(Auth::user()->role == 1)
+                <br/>
+                <button type="button" class="btn btn-danger" data-toggle="modal" data-target="#deleteCourse">
+                    Hapus Kelas
+                </button>
+                <div class="modal fade" id="deleteCourse" tabindex="-1" role="dialog" aria-labelledby="exampleModalCenterTitle" aria-hidden="true">
+                    <div class="modal-dialog modal-dialog-centered" role="document">
+                        <div class="modal-content">
+                            <form action="{{ $course->id }}/delete" method="post">
+                                {{ csrf_field() }}
+                                <div class="modal-header">
+                                    <h5 class="modal-title" id="exampleModalCenterTitle">Hapus Kelas</h5>
+                                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+                                    <span aria-hidden="true">&times;</span>
+                                    </button>
+                                </div>
+                                <div class="modal-body">Apakah anda yakin menghapus kelas <b>{{ $course->name }}</b>?</div>
+                                <div class="modal-footer">
+                                    <button type="button" class="btn btn-secondary" data-dismiss="modal">Batal</button>
+                                    <button type="submit" class="btn btn-danger">Hapus Kelas</button>
+                                </div>
+                            </form>
+                        </div>
+                    </div>
+                </div>
+                <button style="float: right;" type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalCenter">
+                    Tambah Materi
+                </button>
+                <div class="modal fade" id="exampleModalCenter" tabindex="-1" role="dialog" aria-labelledby="exampleModalCenterTitle" aria-hidden="true">
+                    <div class="modal-dialog modal-dialog-centered" role="document">
+                        <div class="modal-content">
+                            <form action="<?php echo Request::url(); ?>/learn/new" method="post">
+                                {{ csrf_field() }}
+                                <div class="modal-header">
+                                    <h5 class="modal-title" id="exampleModalCenterTitle">Tambah Materi</h5>
+                                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+                                    <span aria-hidden="true">&times;</span>
+                                    </button>
+                                </div>
+                                <div class="modal-body">
+                                    <div class="form-group">
+                                        <label for="topic-name" class="col-form-label">Masukkan Judul Materi</label>
+                                        <input type="text" class="form-control" name="topic_name" id="topic-name" required="required" placeholder="Judul Topik">
                                     </div>
-                                    <div class="modal-footer">
-                                        <button type="button" class="btn btn-secondary" data-dismiss="modal">Batal</button>
-                                        <button type="submit" class="btn btn-primary">Buat Topik</button>
+                                    <div class="form-group">
+                                        <label for="topic-description">Deskripsi</label>
+                                        <textarea class="form-control" name="topic_description" id="topic_description" rows="2"></textarea>
                                     </div>
-                                </form>
-                            </div>
+                                </div>
+                                <div class="modal-footer">
+                                    <button type="button" class="btn btn-secondary" data-dismiss="modal">Batal</button>
+                                    <button type="submit" class="btn btn-primary">Tambah Materi</button>
+                                </div>
+                            </form>
                         </div>
                     </div>
                 </div>
-            </div>
+            @endif
         </div>
         <div class="col-md-4">
-            <div class="card">
-                <div class="card-header">Progress</div>
-                <div class="card-body">
-                    @foreach($topics as $index => $topic)
-                        Topik {{ $index + 1 }}: 100/100 <br/>
-                    @endforeach
+            @if(Auth::user()->role == 0)
+                <div class="card">
+                    <div class="card-header"><b>Progress</b></div>
+                    <div class="card-body">
+                        <table class="table table-hover">
+                            <thead>
+                                <tr>
+                                <th scope="col">Materi</th>
+                                <th scope="col">Skor</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                            @foreach($scores as $index => $score)
+                                <tr>
+                                <td>Materi {{ $index + 1 }}</td>
+                                <td>{{ $score }}</td>
+                                </tr>    
+                            @endforeach
+                            </tbody>
+                        </table>
+                    </div>
                 </div>
-            </div>
-            <br/>
+                <br/>
+            @endif
             <div class="card">
-                <div class="card-header">Peserta Kelas</div>
+                <div class="card-header"><b>Peserta Kelas</b></div>
                 <div class="card-body">
                     {{ $teacher }} (Pengajar) <br/>
                     @foreach($students as $student)
diff --git a/resources/views/edit.blade.php b/resources/views/edit.blade.php
index 75e71a145ae198ab71844ee73a80f291a66596ad..14e65a70e0ef23420b6aa03686e776f568c40f6e 100644
--- a/resources/views/edit.blade.php
+++ b/resources/views/edit.blade.php
@@ -31,7 +31,7 @@
                         </div>
                         <div id="collapse1" class="collapse show" aria-labelledby="heading1" data-parent="#accordionCourses">
                             <input type="hidden" value="<?php echo $id_spreadsheet; ?>" class="form-control" name="id_spreadsheet" id="id_spreadsheet">
-                            <textarea name="rich_text" id="rich_text"><?php echo $topic->content;?></textarea>
+                            <mytextarea name="rich_text" id="rich_text"><?php echo $topic->content;?></mytextarea>
                         </div>
                     </div>
                     <div class="card">
@@ -45,29 +45,20 @@
                         <div id="collapse2" class="collapse" aria-labelledby="heading2" data-parent="#accordionCourses">
                             <div class="card-body">
                                 <label for="exampleFormControlSelect1">Jumlah Cell Jawaban</label>
-                                <input type="number" class="form-control" id="cell-number" min="1" value="5" onkeyup="setForm(this.value)" onchange="setForm(this.value)">
+                                <input type="number" class="form-control" id="cell-number" min="1" value="{{ count($cells) }}" onkeyup="setForm(this.value)" onchange="setForm(this.value)">
                                 <br/>
                                 <label for="exampleFormControlSelect1">Masukkan Cell Jawaban</label>
                                 <div class="row" id="cell-answers">
-                                    <div class="col-3" style="margin-bottom:1rem;">
-                                        <input type="text" name="cells[]" class="form-control">
-                                    </div>
-                                    <div class="col-3" style="margin-bottom:1rem;">
-                                        <input type="text" name="cells[]" class="form-control">
-                                    </div>
-                                    <div class="col-3" style="margin-bottom:1rem;">
-                                        <input type="text" name="cells[]" class="form-control">
-                                    </div>
-                                    <div class="col-3" style="margin-bottom:1rem;">
-                                        <input type="text" name="cells[]" class="form-control">
-                                    </div>
-                                    <div class="col-3" style="margin-bottom:1rem;">
-                                        <input type="text" name="cells[]" class="form-control">
-                                    </div>
+                                    @foreach($cells as $cell)
+                                        <div class="col-3" style="margin-bottom:1rem;">
+                                            <input type="text" name="cells[]" class="form-control" value="{{ $cell->cell }}">
+                                        </div>
+                                    @endforeach
                                 </div>
                             </div>
                         </div>
                     </div>
+                    <a style="margin-top: 1rem;" href="/course/<?php echo $id_course; ?>" class="btn btn-secondary" role="button">Kembali ke Kelas</a>
                     <button style="float: right; margin-top: 1rem;" type="submit" class="btn btn-primary"><b>Simpan</b></button>
                 </form>
             </div>
diff --git a/resources/views/home.blade.php b/resources/views/home.blade.php
index f23113698207127363f65f054c58d4b6e98ec56b..1cb3cad8c20e83cf0b1220550eb31a4672d7bb78 100644
--- a/resources/views/home.blade.php
+++ b/resources/views/home.blade.php
@@ -2,11 +2,45 @@
 
 @section('content')
 <div class="container">
+@isset(request()->msg)
+    @if( request()->get('msg') == 1 )
+        <div class="alert alert-success alert-dismissible fade show" role="alert">
+            Profil Berhasil Diubah
+            <button type="button" class="close" data-dismiss="alert" aria-label="Close">
+                <span aria-hidden="true">&times;</span>
+            </button>
+        </div>
+    @elseif( request()->get('msg') == 2 )
+        <div class="alert alert-success alert-dismissible fade show" role="alert">
+            Pembuatan Kelas Berhasil
+            <button type="button" class="close" data-dismiss="alert" aria-label="Close">
+                <span aria-hidden="true">&times;</span>
+            </button>
+        </div>
+    @elseif( request()->get('msg') == 3 )
+        <div class="alert alert-success alert-dismissible fade show" role="alert">
+            Daftar Kelas Berhasil
+            <button type="button" class="close" data-dismiss="alert" aria-label="Close">
+                <span aria-hidden="true">&times;</span>
+            </button>
+        </div>
+    @elseif( request()->get('msg') == 4 )
+        <div class="alert alert-success alert-dismissible fade show" role="alert">
+            Kelas Berhasil Dihapus
+            <button type="button" class="close" data-dismiss="alert" aria-label="Close">
+                <span aria-hidden="true">&times;</span>
+            </button>
+        </div>
+    @endif
+@endisset
     <div class="row justify-content">
         <div class="col-md-8">
             <div class="card">
-                <div class="card-header">Kelasku</div>
+                <div class="card-header"><b>Kelasku</b></div>
                 <div class="card-columns card-body">
+                    @if( count($enrolled) == 0 )
+                        Tidak ada kelas yang diikuti
+                    @endif
                     @foreach($enrolled as $enroll)
                         <div class="card course" style="width: 14rem">
                             <img src="img/course1.png" class="card-img-top" alt="No Picture">
@@ -16,49 +50,112 @@
                     @endforeach
                 </div>
             </div>
+            @if(Auth::user()->role == 1)
+                <br/>
+                <button style="float: right;" type="button" class="btn btn-primary" data-toggle="modal" data-target="#newCourseModal">
+                    Tambah Kelas
+                </button>
+                <div class="modal fade" id="newCourseModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalCenterTitle" aria-hidden="true">
+                    <div class="modal-dialog modal-dialog-centered" role="document">
+                        <div class="modal-content">
+                            <form action="/course/new" method="post">
+                                {{ csrf_field() }}
+                                <div class="modal-header">
+                                    <h5 class="modal-title" id="exampleModalCenterTitle">Tambah Kelas</h5>
+                                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+                                    <span aria-hidden="true">&times;</span>
+                                    </button>
+                                </div>
+                                <div class="modal-body">
+                                    <div class="form-group">
+                                        <label for="course-name" class="col-form-label">Masukkan Nama Kelas</label>
+                                        <input type="text" class="form-control" name="course_name" id="course-name" required="required" placeholder="Nama Kelas">
+                                    </div>
+                                    <div class="form-group">
+                                        <label for="course-description">Deskripsi</label>
+                                        <textarea class="form-control" name="course_description" id="course_description" rows="2"></textarea>
+                                    </div>
+                                </div>
+                                <div class="modal-footer">
+                                    <button type="button" class="btn btn-secondary" data-dismiss="modal">Batal</button>
+                                    <button type="submit" class="btn btn-primary">Buat Kelas</button>
+                                </div>
+                            </form>
+                        </div>
+                    </div>
+                </div>
+            @endif
         </div>
         <div class="col-md-4">
             <div class="card">
-                <div class="card-header">Profil</div>
+                <div class="card-header"><b>Profil</b></div>
                 <div class="card-body profile">
                     <img src="img/profile.jpg" style="width:120px;height:120px;" alt="No Picture"> <br/> <br/>
-                    <a id="name">{{ $profile->name }}</a> <br/>
+                    <a id="profile-name">{{ $profile->name }}</a> <br/>
                     <a id="email">{{ $profile->email }}</a> <br/>
-                    <a id="role">{{ $role }}</a> <br/>
-                    <a id="edit" href="/edit_profile" class="btn btn-primary" role="button">Edit Profil</a>
+                    <a id="role">{{ $role }}</a> <br/><br/>
+                    <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalCenter">
+                        Edit Profile
+                    </button>
+                    <div class="modal fade" id="exampleModalCenter" tabindex="-1" role="dialog" aria-labelledby="exampleModalCenterTitle" aria-hidden="true">
+                        <div class="modal-dialog modal-dialog-centered" role="document">
+                            <div class="modal-content">
+                                <form action="/profile" method="post">
+                                    {{ csrf_field() }}
+                                    <div class="modal-header">
+                                        <h5 class="modal-title" id="exampleModalCenterTitle">Edit Profil</h5>
+                                        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+                                        <span aria-hidden="true">&times;</span>
+                                        </button>
+                                    </div>
+                                    <div class="modal-body">
+                                        <div class="form-group">
+                                            <label for="topic-name" class="col-form-label">Nama</label>
+                                            <input type="text" class="form-control" name="new_name" id="new_name" required="required" value="<?php echo $profile->name ?>">
+                                        </div>
+                                    </div>
+                                    <div class="modal-footer">
+                                        <button type="button" class="btn btn-secondary" data-dismiss="modal">Batal</button>
+                                        <button type="submit" class="btn btn-primary">Submit</button>
+                                    </div>
+                                </form>
+                            </div>
+                        </div>
+                    </div>
                 </div>
             </div>
         </div>
     </div>
-    <div class="py-4 row justify-content-center">
-        <div class="col-md-12">
-            <div class="card">
-                <div class="card-header">Kelas Tersedia</div>
-                <div class="card-body">
-                    <div class="accordion" id="accordionCourses">
-                        @foreach($courses as $index => $course)
-                            <div class="card">
-                                <div class="card-header" id="heading<?php echo $course->id; ?>">
-                                    <h5 class="mb-0">
-                                        <button class="btn btn-link stretched-link" type="button" data-toggle="collapse" data-target="#collapse<?php echo $course->id; ?>" aria-expanded="false" aria-controls="collapse<?php echo $course->id; ?>">
-                                            {{ $course->name }}
-                                        </button>
-                                    </h5>
-                                </div>
+    @if(Auth::user()->role == 0)
+        <div class="py-4 row justify-content-center">
+            <div class="col-md-12">
+                <div class="card">
+                    <div class="card-header"><b>Kelas Tersedia</b></div>
+                    <div class="card-body">
+                        <div class="accordion" id="accordionCourses">
+                            @foreach($courses as $index => $course)
+                                <div class="card">
+                                    <div class="card-header" id="heading<?php echo $course->id; ?>" style="transform: rotate(0);">
+                                        <a class="stretched-link" type="button" data-toggle="collapse" data-target="#collapse<?php echo $course->id; ?>" aria-expanded="false" aria-controls="collapse<?php echo $course->id; ?>">{{ $course->name }}</a> 
+                                    </div>
 
-                                <div id="collapse<?php echo $course->id; ?>" class="collapse" aria-labelledby="heading<?php echo $course->id; ?>" data-parent="#accordionCourses">
-                                    <div class="card-body">
-                                        {{ $course->description }} <br/>
-                                        Pengajar : {{ $teachers[$index] }} <br/> <br/>
-                                        <a href="/enroll" class="btn btn-primary" role="button">Daftar Kelas</a>
+                                    <div id="collapse<?php echo $course->id; ?>" class="collapse" aria-labelledby="heading<?php echo $course->id; ?>" data-parent="#accordionCourses">
+                                        <div class="card-body">
+                                            {{ $course->description }} <br/><br/>
+                                            <form action="course/enroll" method="post">
+                                                {{ csrf_field() }}
+                                                <input style="display: none;" type="number" class="form-control" name="enroll_id" id="enroll_id" required="required" value="<?php echo $course->id ?>">
+                                                <button type="submit" class="btn btn-primary">Daftar Kelas</button>
+                                            </form>
+                                        </div>
                                     </div>
                                 </div>
-                            </div>
-                        @endforeach
+                            @endforeach
+                        </div>
                     </div>
                 </div>
             </div>
         </div>
-    </div>
+    @endif
 </div>
 @endsection
\ No newline at end of file
diff --git a/resources/views/layouts/app.blade.php b/resources/views/layouts/app.blade.php
index 4d7ae8364dc99a98734821db7ab180e66dafe610..fed7123e6123768b0f242c0648121c6b9af83ff9 100644
--- a/resources/views/layouts/app.blade.php
+++ b/resources/views/layouts/app.blade.php
@@ -14,7 +14,7 @@
     <script src="{{ asset('js/text.js') }}" defer></script>
     <script src="{{ asset('js/learn.js') }}" defer></script>
     <script src="https://cdn.tiny.cloud/1/yaezxtmh9h1roazzxnkx70is63n62nbov3xskxim3rpnbcoj/tinymce/5/tinymce.min.js" referrerpolicy="origin"></script>
-    <script>tinymce.init({selector:'textarea'});</script>
+    <script>tinymce.init({selector:'mytextarea'});</script>
 
     <!-- Fonts -->
     <link rel="dns-prefetch" href="//fonts.gstatic.com">
@@ -28,7 +28,7 @@
     <div id="app">
         <nav class="navbar navbar-expand-md navbar-light bg-white shadow-sm">
             <div class="container">
-                <a class="navbar-brand" href="{{ url('/home') }}">
+                <a class="navbar-brand" href="{{ url('/') }}">
                     {{ config('app.name', 'Laravel') }}
                 </a>
                 <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="{{ __('Toggle navigation') }}">
diff --git a/resources/views/learn.blade.php b/resources/views/learn.blade.php
index 856d9afa09f650d3790c5f71e8d4537e31bc6ba6..40b0435bda34ef03ee8e995f3eb654eda22ec48f 100644
--- a/resources/views/learn.blade.php
+++ b/resources/views/learn.blade.php
@@ -5,7 +5,7 @@
     <div class="row justify-content-center">
         <div class="col-lg-4">
             <div class="card">
-                <div class="card-header">Judul</div>
+                <div class="card-header">{{ $topic_name }}</div>
                 <div class="card-body">
                     <?php echo $content;?>
                 </div>
@@ -17,6 +17,7 @@
                 frameBorder="0"
                 src="https://docs.google.com/spreadsheets/d/<?php echo $id_spreadsheet; ?>/edit?usp=drivesdk&rm=embedded">
             </iframe>
+            <a href="/course/<?php echo $id_course; ?>" class="btn btn-primary" id="back" role="button">Kembali ke Kelas</a>
             <button id="submit" style="float: right;" type="text" onclick="submit('<?php echo $id_spreadsheet; ?>', '<?php echo Request::url(); ?>/submit')" class="btn btn-success"><b>Submit</b></button>
         </div>
         <div  id="result" class="col-lg-10" style="margin-top: 1rem; display:none">
diff --git a/resources/views/test.blade.php b/resources/views/test.blade.php
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/routes/web.php b/routes/web.php
index 7b30b804c53a6b5e4bc89aa7dbe64e8bbddf3491..c6aeaad0020624f0da7e71d60ae7f57e17c8e657 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -10,18 +10,17 @@
 | contains the "web" middleware group. Now create something great!
 |
 */
-
-Route::get('/', function () {
-    return view('welcome');
-});
-
-
 Auth::routes();
-Route::get('/home', 'HomeController@index')->name('home');
-Route::get('/test', 'AutograderController@test')->name('test');
+Route::get('/', 'HomeController@index')->name('home');
+Route::redirect('/home', '/');
+Route::post('/profile', 'HomeController@profile')->name('profile');
 Route::get('/course/{id_course}', 'CourseController@index')->name('course');
+Route::post('/course/new', 'CourseController@new')->name('course/new');
+Route::post('/course/enroll', 'CourseController@enroll')->name('course/enroll');
+Route::post('/course/{id_course}/delete', 'CourseController@delete')->name('course/delete');
 Route::post('/course/{id_course}/learn/new', 'LearnController@new')->name('learn/new');
 Route::get('/course/{id_course}/learn/{id_topic}', 'LearnController@index')->name('learn');
 Route::get('/course/{id_course}/learn/{id_topic}/edit', 'LearnController@edit')->name('edit');
+Route::post('/course/{id_course}/learn/{id_topic}/delete', 'LearnController@delete')->name('learn/delete');
 Route::post('/course/{id_course}/learn/{id_topic}/edit/save', 'LearnController@save')->name('edit/save');
 Route::post('/course/{id_course}/learn/{id_topic}/submit', 'AutograderController@index')->name('autograder');
\ No newline at end of file