Increase contrast, zoom and pan

[ChasLui]

I am creating an online graphic editor similar to Figma, and I want to know the performance bottlenecks encountered by different rendering engines when scaling and panning large scene graphs.

[gnykka]

@ChasLui hey, this is mostly an open-source experiment that I basically only moderate nowadays. Everyone is welcome to bring new ideas and improvements into the code! I'm not always fast to merge, but I try to keep up with new pull requests.