Cosmic planetarium, starry night sky, galaxy-inspired ceiling, spherical dome structure, futuristic architecture, sleek metal accents, dark blue and purple hues, ambient LED lighting, constellation patterns, celestial bodies projections, 3D astronomical visualizations, surround sound systems, comfortable seating areas, interactive exhibits, educational displays, space exploration themes, nebula-inspired color scheme, soft warm glow, shallow depth of field, panoramic view, realistic textures.