Ultra realistic multi pose fashion portrait

Follow generate an ultra-realistic 8k multi-pose fashion collage featuring the exact same young indian man from my uploaded reference photo, maintain his original facial identity, hairstyle, beard, skin tone, and natural skin texture, show 8 full-body versions of the same person together in one single seamless white studio photograph: 1. standing with a relaxed confident attitude. 2. sitting on a modern chair with one leg forward. 3. walking toward the camera. No face chenge 3:4 ratio 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.