Suggestions for Improvement

[entps]

1. Press control + d or use Insert New diagram to create a new diagram, the naming window pop up first to fill in the file name, and then create a blank diagram svg file with the new name, preferably a single svg file, and remove the xml file;
2. Open the diagram editing interface with a new tab, add the Full Screen function, and set shortcut keys for it to make diagram more convenient when using small screen such as laptops;
3. Add UI style parameter settings to allow users to set UI style;
4. Added light, dark, and automatic appearance color parameter settings to allow users to set appearance colors;
5. Added diagram file saving path setting, allowing users to set the diagram file saving location.
6. Add shortcut keys for editing diagrams