I added a LOT of thing (i think… ) . I added all the basic tool for pixel art (for the gameboy).

Here is a list :

• Canvas movement (move the pixel art in the canvas),
• Horizontal and Vertical flip,
• Rotate 90 clockwise,
• Pen & Bucket tool.

I also added a new RGB palette to get the classic green one and the gray one

(I also did fixed some little bug with the UI and the canvas)