Gym Photo AI Prompt – Cinematic Couple Fitness Portrait (ChatGPT - Nano Banana Gym Photo Editing)

Ultra-realistic gym portrait. Add a fit young woman posed as a girlfriend beside the subject, standing close with her face partially hidden by resting gently on his shoulder. Her body is slightly turned to the backside, arms softly placed on his shoulder in a natural, affectionate way. Her expression shows subtle shyness and a soft blush on her face. Both are in gym outfits, with realistic lighting and cinematic color grading to match a moody fitness photography style.