Fitness Influencer Mirror Selfie in Luxury Gym

A highly detailed JSON prompt for generating a photorealistic fitness photography image in the style of an influencer workout update. The prompt specifies high facial fidelity, the subject's pose (seated split/stretch mirror selfie), apparel (black sparkly crop top with thumbholes, athletic shorts), and the cool-toned, bright overhead lighting of a modern luxury gym. Via YouMind OpenLab prompt library (MIT).