Cute cartoon boy riding bike, vector illustration with black background, colorful, simple design with simple details and lines without shading, using vector graphics in a flat style with simple color blocks. The cute character is in a simple cartoon style suitable for coloring books covers or graphic illustrations using vector graphics. The cartoon character wears a black hat on his head, a blue helmet, a yellow shirt and dark green pants. He has cute big eyes, a smiling mouth open slightly, and his hand holds the bicycle handlebar.