contemporary 2D stock illustration, clean simplified natural forms, flat color areas with gentle soft gradient shading, rounded believable proportions, restrained detail, no outer outlines, no texture or grain, non-photorealistic. A teenager standing front-facing with headphones around the neck, full body, centered on a pure white background. Palette-disciplined colors: one dominant clothing color, one or two harmonizing secondary colors, neutrals where appropriate, and one small accent. Curly black hair, deep brown skin, color-block hoodie, relaxed trousers, sneakers with a small accent stripe, relaxed posture. Clear readable silhouette with comfortable padding, no cast shadow, no floor shadow, no extra scenery. Ver mais