Custom Mondrian Painting: Computational Form

I have created a painting canvas for creating Mondrian style paintings. The user can select from a custom shape and color to create their custom painting.
I have used keyboard inputs to change the colors (1: white, 2: black, 3: red, 3: yellow, 5: blue) and dimensions (q: tall, w: wide, e: square) of the tiles.
Inspiration: Piet Mondrian

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