A smiling boy in a helmet and backpack riding his bike. Medium — great for kids.
Give the rider the brightest kit on the page: a red helmet, a blue backpack, and clothes in whatever colors the colorist is wearing today. The bike itself can be green or orange — it matters less than the smiling face under that helmet. His bike matters less than the rider, but a cheerful color there keeps the whole portrait balanced.
Wheels in motion read best with light spokes, so keep them pale gray and let the tires carry the dark. If you want ground for him to ride on, you can draw a simple road line and a few grass tufts under the wheels — the page leaves room at the bottom.
