A large, cute apple centered on the page with a simple leaf and stem. Include a few small leaves and simple branches around it. The apple should have a clear, rounded shape that is fun and easy to color. Adorable children's coloring book illustration, clean black-and-white line art, thick smooth consistent outlines, simple closed shapes, minimal details, white background, large areas for coloring, no shading, no gray, no color, no gradients.