Thoughts about this GUI library?

Not quite a question, more like sharing a project of mine, but suggestions or ideas are welcome!
ViewDesign: A C++ GUI library

I have been developing this GUI library alone for quite some time and never shared it before, and it's still not finished in terms of cross-platform support or documentation. For now it only works on Windows with Win32/DirectX backend. But it has some new design of my own and I think it could be promising. I would be glad that you could try it out!