Prompt: masterpiece, best quality, 1girl, tomboy, short hair, sports bra, thong, large breasts, smile, sneakers, stretching, exercise, indoors, gym, legs apart
Negative prompt: lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, artist name