> React does not allow us to build a new Figma Did you take a look at Liveblocks? They have an example of an advanced whiteboarding experience: https://liveblocks.io/examples/collaborative-whiteboard-adva... And they recently released a set of APIs so thast you can build a Figma-like dashboard to seewho's in which board and set permissions: https://liveblocks.io/docs/guides/managing-rooms-users-permi...