Prompt
A close-up upper-body shot of a young man with sharp cheekbones and a closely cropped buzzcut, lifting his lower lip with his finger to reveal on his teeth a set of silver grills uniquely shaped as hexagons and squares fitted on the lower molars only. The metallic surfaces of the grills gleam softly with a reflective sheen, highlighting their geometric patterns and the natural shadows dancing on their smooth, cold texture. He wears a simple chain-link necklace resting on a dark, textured crew-neck sweatshirt that enhances the raw urban vibe. Behind him, a concrete wall displays a moody gradient of shadows and light, captured in stark black-and-white tones. The image is framed with a subtle tilt, evoking the spontaneous intimacy and casual framing typical of an authentic iPhone snapshot under ambient parking garage lighting, emphasizing skin texture and fabric grain with genuine realism.