已删除 myproject/chatroom/Dockerfile, myproject/chatroom/docker-compose.yml, myproject/chatroom/go.mod, myproject/chatroom/go.sum, myproject/chatroom/main.go, myproject/my-app/src/app/ChatRoom/ChatRoom.module.css, myproject/my-app/src/app/ChatRoom/page.tsx, myproject/my-app/src/app/Register/Register.module.css, myproject/my-app/src/app/Register/page.tsx, myproject/my-app/src/app/SetName/SetName.module.css, myproject/my-app/src/app/SetName/page.tsx, myproject/my-app/src/app/public/1 (3).jpg, myproject/my-app/src/app/public/20210920000906_53764.png, myproject/my-app/src/app/public/SetbackGround.jpg, myproject/my-app/src/app/public/backGround.jpg, myproject/my-app/src/app/favicon.ico, myproject/my-app/src/app/globals.css, myproject/my-app/src/app/layout.tsx, myproject/my-app/src/app/page.module.css, myproject/my-app/src/app/page.tsx, myproject/my-app/.gitignore, myproject/my-app/Dockerfile, myproject/my-app/README.md, myproject/my-app/next.config.ts, myproject/my-app/package-lock.json, myproject/my-app/package.json, myproject/my-app/tsconfig.json, myproject/README.md, myproject/package-lock.json

change title and icon

See merge request !2

finish frontend

See merge request !1