Cosmic planetarium interior, starry night sky, immersive dome screen, circular seating arrangement, futuristic architecture, LED strip lighting, color-changing ambiance, soft glowing accents, constellation patterns, nebula-inspired ceiling design, dark blue and purple hues, twinkling fiber optic stars, 3D projection mapping, surround sound system, realistic planetary textures, ambient occlusion, shallow depth of field, 1/2 composition, symmetrical framing, warm atmospheric lighting.