sleeping astronaut floating in space with head bursting into colorful liquid smoke and clouds, an extremely colorful psychedelic experience, dmt, psilocybin, lsd, face, detailed, intricate, elegant, highly detailed, digital painting, artstation, concept art, smooth, sharp focus, illustration, art by krenz cushart, hana yata, and artem demura and alphonse mucha, octane render, unreal engine, 8 k