Prompt:

An obese teenage boy with thick, voluminous blue dreadlocks cascading over his shoulders, wearing a loose, light-blue button-up shirt that is slightly unbuttoned at the top to reveal a bit of his chest, sticking his tongue out in a playful, mischievous smile with his bright white teeth gleaming against his dark skin. His eyes are wide and cheerful, adding to the overall joyful expression on his face. The background could be a simple, neutral setting to keep the focus on his vibrant appearance and animated expression.