Prompt:

Help me generate an image: a fresh realistic style, scene is an empty gym, featuring a girl with long hair down to her waist, very soft and cute appearance, height 1.89 meters. The upper half of her legs is about twice the width of her head. She's wearing a T-shirt, paired with a pink JK skirt and white socks that fully cover her feet. She has very strong, prominent, neatly arranged eight-pack abs on her abdomen. She is sitting on the ground, barefoot, and holding a line-art cat phone case to selfie in the mirror. The scene is viewed from a high-angle upward perspective, showcasing her overall pose, with her entire body in the shot. The scene is bright. Ratio 9:16.