Create UHD photorealistic realistic image, no animation, no 3D image

Create UHD photorealistic realistic image, no animation, no 3D image, no Pixar style. A 34-month-old French boy of mixed French-Arabic descent, with dark hair and intense brown eyes, dressed in a casual hoodie and jeans. He is standing in a dimly lit alley with graffiti on the walls, a mischievous grin on his face. The photo captures the urban atmosphere with moody lighting, using a Nikon D850, 35mm lens, f/1.4. The boy's five fingers are visible, creating a compelling, realistic image for a family album.