erase the arm、Erase the arm and make it a background、Erase the arm and make the background blend into the surrounding background

watermark, text, error, blurry, jpeg artifacts, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, artist name, (worst quality, low quality:1.4), ((bad anatomy)), watermark, signature, text, logo,contact, ((extra limbs)),(3d), Six fingers,Low quality fingers,monochrome, easynegative:0.5, badhandv4