Sci-fi gun,Circular hand grenade, solo ,(masterpiece, top quality, best quality, official art, beautiful and aesthetic:1.2),(8k, best quality, masterpiece:1.2)

(nsfw:1.5),EasyNegative,Lowresolution, poor anatomical structure,text, errors, redundant numbers, fewer numbers , worst quality, low quality, normal quality, jpeg artifacts, signatures,watermarks, user names, , multiple objects, structural errors