Cosmic planetarium dome, starry night sky, galaxy-inspired ceiling, soft ambient glow, LED strip lights, color-changing mood lighting, fiber optic starlights, subtle moon phase projections, dark blue accent walls, polished metal railings, sleek futuristic seating, interactive exhibits, 3D visualizations, surround sound systems, immersive experiences, dynamic lighting effects, warm floor lighting, gentle spotlighting, celestial body models, astronomy-inspired decor, nebula-patterned carpets.