fix images

2 months ago · ce90248634
--- a/static/images/community_video.mp4
+++ b/static/images/community_video.mp4
--- a/static/images/profile/baking.jpg
+++ b/static/images/profile/baking.jpg
--- a/static/images/profile/family.jpg
+++ b/static/images/profile/family.jpg
--- a/static/images/profile/game.jpg
+++ b/static/images/profile/game.jpg
--- a/static/images/profile/travel.jpg
+++ b/static/images/profile/travel.jpg
--- a/static/images/profile/tree.jpeg
+++ b/static/images/profile/tree.jpeg
--- a/static/images/readme/手势识别1.png
+++ b/static/images/readme/手势识别1.png
--- a/static/images/readme/手势识别2.png
+++ b/static/images/readme/手势识别2.png