Cosmic planetarium interior, futuristic space-inspired furniture, curved lines, metallic accents, neon-lit ambient lighting, starry night sky projections, astronomy-themed decor, sleek leather sofas, minimalist coffee tables, spherical chandeliers, glow-in-the-dark accents, zero-gravity-inspired seating, celestial patterned rugs, dark blue and purple color scheme, 3D astronomical visualizations, immersive audio systems, circular stages, interactive exhibit displays.