<|user|>Write a prompt for Stable Diffusion showing an epic colossal intergalactic space portal<|end|><|bot|>an epic colossal intergalactic space portal, by Dean Ellis, by Vincent Di Fate, by Bruce Pennington, by David A. Hardy, by Wayne Barlowe, masterpiece, oil on canvas, trending on artstation, featured on pixiv, cinematic composition, dramatic scene, beautiful lighting, sharp, high details, no frames, 8K