Concepts.app right now. My only gripe is shortcut bindings are not arbitrarily configurable and for color selection I have to tap a pretty darn small target are

Concepts.app right now. My only gripe is shortcut bindings are not arbitrarily configurable and for color selection I have to tap a pretty darn small target area. But no others have infinite canvas that I could find. Otherwise the standard notes app is good. I don't need fluff.