Brings back fun memories, wrote something similar in college with qt and opengl: https://github.com/fargiolas/qvrc. It had a super buggy but somewhat working live transfer function editor, blinn phong and toon shading, arcball camera. Really nice project for GLSL learning.

Also from the same article:

    WSL GUI apps now have Windows snapping with the keyboard

WSLg Window Snapping is without any doubt the biggest takeaway from this pre-release.