Gym Beautiful Model Close-up

Let's join our beautiful model in the Gym.
Nano Banana Prompt:
{
"scene": {
"layout": "1x3_grid",
"aspect_ratio": "3:2",
"background": "modern_fitness_gym_with_neutral_lighting",
"style": "hyper_realistic_photography"
},
"subject": {
"description": "the same beautiful, athletic woman from the reference image",
"appearance_consistency": true,
"outfit": "black_sports_bra_and_black_gym_leggings",
"physique": "fit_toned_and_athletic"
},
"frames": [
{
"index": 1,
"title": "Mirror Selfie",
"action":