Girl walks up stairs holding phone, skirt rides up

You’re looking up from the ground as a girl walks up a staircase, her skirt riding up slightly as she moves. She’s holding a phone in one hand, maybe texting or just holding it. The railing is metal, shiny, and the stairs are bright with natural light coming through a big window or skylight. She’s wearing a short skirt and a t-shirt, and you can see her legs and part of her back. It’s a casual, candid moment — not staged, just happening. The vibe is relaxed, maybe a little playful or spontaneous. You’re seeing it from her perspective or just below her feet, giving you a close-up view of her movement and the surroundings. No big drama, just a normal walk up stairs with a little accidental exposure.