diff --git a/gallery/28.mp4 b/gallery/28.mp4
new file mode 100644
index 0000000..d3c403c
Binary files /dev/null and b/gallery/28.mp4 differ
diff --git a/gallery/29.mp4 b/gallery/29.mp4
new file mode 100644
index 0000000..1f2b099
Binary files /dev/null and b/gallery/29.mp4 differ
diff --git a/gallery/30.mp4 b/gallery/30.mp4
new file mode 100644
index 0000000..ae6f741
Binary files /dev/null and b/gallery/30.mp4 differ
diff --git a/gallery/31.mp4 b/gallery/31.mp4
new file mode 100644
index 0000000..27e47fe
Binary files /dev/null and b/gallery/31.mp4 differ
diff --git a/gallery/32.mp4 b/gallery/32.mp4
new file mode 100644
index 0000000..21907d5
Binary files /dev/null and b/gallery/32.mp4 differ
diff --git a/gallery/33.mp4 b/gallery/33.mp4
new file mode 100644
index 0000000..3497fa9
Binary files /dev/null and b/gallery/33.mp4 differ
diff --git a/gallery/34.mp4 b/gallery/34.mp4
new file mode 100644
index 0000000..fd93667
Binary files /dev/null and b/gallery/34.mp4 differ
diff --git a/gallery/35.mp4 b/gallery/35.mp4
new file mode 100644
index 0000000..0d8b82a
Binary files /dev/null and b/gallery/35.mp4 differ
diff --git a/gallery/36.mp4 b/gallery/36.mp4
new file mode 100644
index 0000000..e3c35af
Binary files /dev/null and b/gallery/36.mp4 differ
diff --git a/gallery/37.mp4 b/gallery/37.mp4
new file mode 100644
index 0000000..e98b6f8
Binary files /dev/null and b/gallery/37.mp4 differ
diff --git a/textures/yuuka_click.png b/textures/yuuka_click.png
deleted file mode 100644
index 99ee802..0000000
Binary files a/textures/yuuka_click.png and /dev/null differ
diff --git a/textures/yuuka_click.webp b/textures/yuuka_click.webp
new file mode 100644
index 0000000..0e37ff3
Binary files /dev/null and b/textures/yuuka_click.webp differ