Feature requests

Draw an automated mirror reflection of whatever you're adding on the canvas

A tool to intelligently create a selection based on tone and color with configurable tolerances.

so color can be easier without needing to use the paint bucket tool idk go to photopea.com if you want to really understand what I mean kinda hard to explain

I think this would be a remarkable feature that tons of people would enjoy using. It would be a significant help to trying to achieve lighting goals if you aren't the most familiar with colour theory

For many workflows (coloring line art, cleaning up line art, etc.) having the ability to select-by-color and then work inside that selection is invaluable. A magic wand would be a really great enhancement.