- removed hand drawing and made a norma looking canvas
- keyboard shortcuts
- l -> line
- r -> rectangle
- b -> brush
- c -> circle
- 1 -> color 1
- 2 -> color 2
- 3 -> color 3
- cmd/ ctrl + z for 'undo'
- cmd/ ctrl + shift + z for 'redo'
- Global shortcut for toggling the canvas
- multi-screen canvas