This looks amazing! You should post more sketches like this! Black and white, detailed, line work catches peoples attention.

Ok but uhh.. THIS FRICKIN DESERVES A LIKE AND A FOLLOW

The circles are in fact very easy to make. Theyre not perfect, closed circles, theyre quick scribbles. Some of the are even connected to one another.

This is absolutely fantastic.
I doubt it was that quick though, that's alot of circles.

Omahh frickin gosh