戏剧光影下的冷酷型男

{ "prompt": "Ultra-realistic close-up selfie of a young athletic man indoors under dramatic overhead lighting. He has tousled blond hair, defined facial features, and light-colored eyes, looking directly into the camera with a serious, slightly pouty expression. He is wearing a fitted black tank top that highlights his muscular shoulders and arms, along with a black backpack strap over one shoulder. Around his neck is a cord necklace with a white tooth-shaped pendant. The angle is slightly tilted downward from an extended arm perspective, creating a dynamic composition and emphasizing upper body definition. Background is minimal and dark with exposed ceiling beams and a bright overhead light creating subtle glow and contrast. Sharp focus on facial details, natural skin texture, shallow depth of field, cinematic lighting, high dynamic range, 50mm lens look, modern lifestyle aesthetic, vertical composition, photorealistic, highly detailed." }