an astronaut in the dmt realm, psycadelic background, highly detailed, intricate, photo realistic, 8k 
an astronaut in the dmt realm, psycadelic background, highly detailed, intricate, photo realistic, 8k --v 4
an astronaut in the dmt realm
psycadelic background, highly detailed, intricate, photo realistic, 8k
an astronaut in a space suit surrounded by colorful planets
an astronaut in a space suit in a psychedelic environment
an astronaut in a space suit with colorful nebulas in the background
an astronaut in a space suit with colorful nebulas in the background