Well, combine the frame and ink to complete the right picture!
You can do various coloring puzzles such as flags, great people and famous paintings.
There are various levels, from easy ones that kids can clear to difficult ones even for adults.
Now, let's make your original T-shirts, decorate them and sell them.

Rules Description:
Select a pattern frame and matching ink.
It is painted over like a puzzle to complete it.
You can paint with rollers, sprays, paints, or any other tools you like.
In addition to T-shirts, you can paint on bags, uniforms, and various other outfits.

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Open Source Components: https://hypercasual.kayac.com/license/masking-print/