ambrotype halloween costume with tentacles in cemetery with a glowing alien knife, on an alien planet, extremely detailed, octane render, 8k, highly stylized, trending on artstation, smooth, sharp focus, illustration, intimidating lighting, incredible art, by artgerm and greg rutkowski and alphonse mucha and simon stalenhag, wide shot, tilt shift background, high speed photography, hyperrealism, Octane render, Redshift render, High Angle from Grafit Art and Greg Rutkowski and Igor Kieryluk, 8