Celestial planetarium, expressionist architecture, vibrant starry night sky, nebula clouds, galaxy-inspired chandeliers, LED light installations, fiber optic constellations, ambient luminescent atmosphere, shimmering curtains of light, iridescent hues, futuristic astronautical feel, zero-gravity sensation, spherical screens, 360-degree projections, cosmic rays of light, ethereal misty effects, dramatic spotlighting, cinematic color grading, dreamlike sequences, surrealistic scenery, abstract astral patterns.