diff --git a/frontend/public/video/recording-de.jpg b/frontend/public/video/recording-de.jpg
new file mode 100644
index 0000000..e4c932f
Binary files /dev/null and b/frontend/public/video/recording-de.jpg differ
diff --git a/frontend/public/video/recording-de.mp4 b/frontend/public/video/recording-de.mp4
new file mode 100644
index 0000000..1397be5
Binary files /dev/null and b/frontend/public/video/recording-de.mp4 differ
diff --git a/frontend/public/video/recording-hi.jpg b/frontend/public/video/recording-hi.jpg
new file mode 100644
index 0000000..11f2749
Binary files /dev/null and b/frontend/public/video/recording-hi.jpg differ
diff --git a/frontend/public/video/recording-hi.mp4 b/frontend/public/video/recording-hi.mp4
new file mode 100644
index 0000000..65a17da
Binary files /dev/null and b/frontend/public/video/recording-hi.mp4 differ
diff --git a/frontend/public/video/recording-zh.jpg b/frontend/public/video/recording-zh.jpg
new file mode 100644
index 0000000..e4a5a6c
Binary files /dev/null and b/frontend/public/video/recording-zh.jpg differ
diff --git a/frontend/public/video/recording-zh.mp4 b/frontend/public/video/recording-zh.mp4
new file mode 100644
index 0000000..7ff5fd1
Binary files /dev/null and b/frontend/public/video/recording-zh.mp4 differ
diff --git a/frontend/public/video/recording.jpg b/frontend/public/video/recording.jpg
index a44e905..65e76df 100644
Binary files a/frontend/public/video/recording.jpg and b/frontend/public/video/recording.jpg differ
diff --git a/frontend/public/video/recording.mp4 b/frontend/public/video/recording.mp4
index c73241f..698c184 100644
Binary files a/frontend/public/video/recording.mp4 and b/frontend/public/video/recording.mp4 differ