Erase woman and replace with background

3d max, desaturated, lowres, (worst quality, low quality, normal quality:2), cropped, grotesque, ugly, infant, obese, blur, haze, nude, Steps: 60, Sampler: DPM++ SDE Karras, CFG scale: 7, Seed: 3070002512, Size: 768x768, Model hash: 2f775be578, Denoising strength: 0.3, ENSD: 31337, Hires upscale: 1.3, Hires steps: 10, Hires upscaler: 4x-UltraSharp Template: Masterpiece, best quality, (photographic, photogenic, photo) full body portrait of a gorgeous age 38 centaur blond woman with (freckles:0.8),huge breasts and a dutch braid hair, appearing in a classroom, laughing happily at viewer while having the hands on her hips with delicate hands, 1980s, vivid color, film grain, kodak portra, walking down a street, ((wearing a t-shirt and a leather jacket)), <lora:CENTAUR-SERY-CONCEPT:1> Negative Template: 3d max, desaturated, lowres, (worst quality, low quality, normal quality:2), cropped, grotesque, ugly, infant, obese, blur, haze, nude,