Highly detailed CG Unity 8k wallpaper, masterpiece, realistic

Highly detailed CG Unity 8k wallpaper, masterpiece, realistic, ((1girl)), (A beautiful 40 year old German woman with short brown hair with mature look, dynamic fighting pose, wearing nike sports headband and tight gym shorts, 8oz boxing gloves:1.2, she has a serious fierce expression), ((topless:1.2, sweaty body:1.2, glistening body:1.3, NSFW)), (female IFBB physique, ripped abs, muscular thighs), (dark boxing ring)

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, extra legs, malformed limbs, long neck, cross-eyed polar lowres, bad body, bad proportions, gross proportions, ((repeating hair)), deviantart