As a kid I was not a fan of staying inside the lines when coloring. As an adult I kind of like it.
Each drawing has 12 points on the perimeter. Line figures are drawn in pairs of two, closely spaced together. Between each set of black lines either turquoise or indigo blue is colored in using Pitt Artist Pens in the brush point.
Love those pens, this is the first time I’m using the brush tip. They have a nice sharp point for fine areas, and bend like a brush for wider lines, perfect for coloring between the lines on my drawings.