1. Optimize the floating menu when a node is selected
2. Optimize the icon for text editing
3. Optimize the interface of WiFi transmission in dark mode
4. Fix the problem that the thumbnails of some models are blurred
1. Optimize the floating menu when a node is selected
2. Optimize the icon for text editing
3. Optimize the interface of WiFi transmission in dark mode
4. Fix the problem that the thumbnails of some models are blurred