Convert this still image of a sports player into a realistic cinematic video. Make the player walk confidently toward the camera like a sportswear commercial. Add natural body movement, smooth footsteps, slight fabric motion, and realistic lighting. Keep the face, outfit, and design exactly the same. Create a slow-motion effect with a shallow depth of field, professional sports advertisement style, 4K quality, smooth camera motion, no distortion, no extra objects added., realistic style, high quality, detailed