Prompt: A 21-year-old boy with a triangular face and a slender body skateboards down a busy street in Arequipa. He wears a red and white striped shirt, black pants, and a pair of old sneakers. He has short black hair, black eyes and a mischievous smile on his face. He weaves in and out of the crowd of people on the sidewalk, doing tricks and cartwheels with ease. In the background, you can see colorful street art and graffiti on the walls of the buildings. The sun shines brightly in the clear blue sky, making the scene vibrant and lively.