diff --git a/public/file/.gitkeep b/public/file/.gitkeep
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/public/image/course/Screenshot(740).png b/public/image/course/Screenshot(740).png
new file mode 100644
index 0000000000000000000000000000000000000000..1e2ccfe2c47b3ba5d8926d7bbc3cc85235d9fc88
Binary files /dev/null and b/public/image/course/Screenshot(740).png differ
diff --git a/public/image/course/Screenshot2023-10-14141641.png b/public/image/course/Screenshot2023-10-14141641.png
new file mode 100644
index 0000000000000000000000000000000000000000..31de82f8b35b133336b10d86f00cf4e90714db41
Binary files /dev/null and b/public/image/course/Screenshot2023-10-14141641.png differ
diff --git a/public/image/profile/course.jpg b/public/image/profile/course.jpg
new file mode 100644
index 0000000000000000000000000000000000000000..19bd9625054e41c5521a38adb2fbd1535b7d3b90
Binary files /dev/null and b/public/image/profile/course.jpg differ