- Added color saving and loading feature to gradient modal box
- Fixed some minor styling issues

New Feature "Enhanced Color Management":
- Users can now save their selected colors directly within the extension. Choose a color using the color picker and click the "Save" button to save it.
- All saved colors are displayed in a dedicated section titled "Saved Colors", with each color shown alongside its corresponding color for easy identification.
- The text of each saved color is clickable, allowing users to quickly set the color picker to that color.
- Each saved color includes an "x" button for easy removal from the saved list, helping to keep preferences organized.

Feedback and Support:
I value your feedback! If you have any suggestions or encounter any issues, please reach out to me @ https://github.com/PixelNini/3dx-chat-profile-gift-enhancer