- [x] add the start page in https://github.com/jiahaoxiang2000/map-show-video/commit/96f67e4d461f7c88e1655f31657314385f93ee69, but need to replace the final figure - [x] from 4 video show to 25 video - [x] add the favicon.ico in https://github.com/jiahaoxiang2000/map-show-video/commit/96f67e4d461f7c88e1655f31657314385f93ee69
