Amusing Drawings

It’s a simple but slightly quirky drawing app. When you color, it makes sounds and becomes lively. You can also create original stamps.
The app is free. It displays banner ads, but there are no ads that obstruct the screen or take up the entire display. Alternatively, you can temporarily hide ads by watching video ads.
Coloring:
* Simple single-color coloring
* Rainbow coloring
Stamps:
* Simple stamps
* Animated stamps