UI improvements

Hi Nomads!
I am quite excited to get into Nomad and as a Graphic Designer, I had a couple of thoughts on the already really nice UI that Nomad Sculpt offers.

I am including the Mock Ups.
My idea is mostly only about Layout and Grouping multiple categories together in the attempt for a more focused UI.

The mock ups are not about new icons (I only put some basic shapes to make my point) or scale of the UI.

The solution for Tool Sliders are taken from Infinite Painter.

Hopefully, these mock ups can be useful some time in the future!

More mockups below: