Cosmic planetarium dome, dark starry night sky, immersive astronomical projections, vibrant nebulae colors, soft ambient glow, LED lighting systems, fiber-optic stars, 3D constellation patterns, dynamic color temperature shifts, warm golden lighting, cool blue hues, high-contrast ratios, subtle light animations, realistic planetary textures, atmospheric fog effects, 180-degree panoramic views, surround sound systems, audience seating areas, futuristic architectural design.