Please don't use canvas or webgpu for GUI unless it's a game or other interactive experiment. Webgpu will drop compatibility with hardware and no accessibility,

Please don't use canvas or webgpu for GUI unless it's a game or other interactive experiment. Webgpu will drop compatibility with hardware and no accessibility, you would have to build everything up from ground again that web browsers already offer with DOM like flutter does by having "overlay DOM" on top of canvas to provide accessibility, and it's kinda janky. Now that's out of the way, sure you can do GUI with webgpu, see for example IMGUI or NanoGUI (NanoVG based).