Ultra photo realistic fashion editorial

Photorealistic 4:5 portrait on a pure white background. A young man in a rich red ribbed turtleneck sweater and black pants, shown from head to upper thighs, walking casually toward the camera while slightly leaning/turning his body. He holds a bright red vintage telephone receiver to his ear with one hand, listening naturally; the red coiled phone cord hangs vertically from the top edge of the frame into the receiver, creating a suspended-phone effect. Relaxed smile, curly dark hair, natural expressive gaze. On the right side, large hand-painted red brush-script text "Hello..", with small black hand-drawn accent strokes around it. Clean high-key studio lighting, realistic skin and clothing texture, exact composition and proportions of the reference. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.