masterpiece, best quality ,1boy , robbot boy, pink head , plant boy , bssprout , spacesuit ,mechanical arms ,pink head ,yellow Post-it ,Post-it on head ,wheels ,solid eyes ,clamp hands ,pink hands

worst quality, bad quality, very displeasing, displeasing, bad anatomy, artistic error, anatomical nonsense, lowres, bad hands, signature, artist name, multiple views, variations, old, oldest, extra hands ,saliva