Celestial planetarium interior, starry night sky projections, soft ambient glow, subtle color temperature transitions, LED strip lighting, fiber optic installations, dimmable ceiling lights, constellation patterns, astronomical displays, 3D visualization systems, futuristic architecture, curved lines, minimalist decor, dark blues and purples, twinkling light effects, soft shadows, high contrast ratios, cinematic atmosphere, wide-angle lens views, low-key lighting, mysterious ambiance.