Ultra-realistic DSLR street style portrait, 50mm lens, high dynamic range, natural skin texture, photorealistic detail; a stylish young man with slightly messy voluminous hair and wearing black sunglasses, standing casually beside a matte black bicycle, one hand resting on the handlebar while the other hand is in his pocket, legs slightly crossed, looking sideways away from the camera with a confident relaxed expression; wearing a dark brown button-up shirt with sleeves rolled up and loose cream wide-leg trousers with white sneakers; set in a bright outdoor residential setting with a clean white wall covered in lush green plants and blooming pink flowers, foreground filled with fresh greenery; strong natural sunlight creating sharp realistic shadows on the wall and ground, vibrant colors with crisp highlights; shallow depth of field with slight background softness, cinematic composition, modern summer lifestyle aesthetic, ultra-detailed textures, 4K quality.