[Feature]: UI Redesign
### What's the feature?

Well, I would actually like to suggest two things, the first being a rework on the app's UI. The current model is easy to use, but I believe it is possible to make it even easier to use by changing the interface to a more intuitive and practical model, so I created this concept, with some additions, such as opacity control and custom colors (in the concept, the app would use only 1 font style).

If anyone is interested in redesigning the app, I can provide the Figma file explaining how the components were assembled.

The icon pack used is Tabler Icons, found at: https://tabler.io/icons

In addition to the redesign, it would be interesting to have a developer version to use TLDraw Offline.


**Base Design**
![Image](https://github.com/user-attachments/assets/2e0b6437-fec4-4a30-9f78-ff30f2d6c8e8)

**My Redesign**
<img width="1920" alt="Image" src="https://github.com/user-attachments/assets/8c92ec58-debd-447b-9520-2def12b54031" />

### Where would you like this feature?

The developer package

### Contact Details

-

### Code of Conduct

- [x] I agree to follow this project's Code of Conduct