Young woman taking a mirror selfie on a gym floor

"Photorealistic mirror selfie of a young woman sitting on the floor in a gym, captured from a low angle through a metal railing in the foreground. She is wearing a white cropped t-shirt and bright orange shorts, with white sneakers and socks. She holds a light-colored smartphone with both hands, taking a selfie that covers part of her face. A light purple water bottle and a lime green towel are visible on a black box beside her. The background shows gym equipment and green outdoor scenery through windows. Natural daylight with soft shadows, casual and realistic gym selfie style, highly detailed textures on clothing and skin, sharp focus, 8k resolution."