Create an ultra-premium luxury studio poster in vertical 4:5 ratio with me sitting on a modern wooden chair at center, chair tilted backward with front two legs slightly lifted in air, taking support on one leg naturally, leaning back confidently, both hands placed behind neck, one leg crossed over another, ego expression, looking upward with killer attitude.Wear a stylish black jacket over a premium white shirt, fitted black pants, and glossy black formal shoes. Behind me, giant glowing metallic letters spelling "ronaldo", each letter filled with different ultra-attractive portraits of me in stylish outfits and poses, including walking pose, leaning pose, crossed-hand pose, side-profile pose, and fashion pose.Cinematic studio lighting, luxury atmosphere, depth of field, dramatic shadows, ultra-detailed, hyper-realistic, premium editorial photography, 8K quality. Don't change my face