Cosmic planetarium, starry night sky, celestial bodies, glowing orbs, suspended LED lights, fiber-optic installations, constellation patterns, soft ambient glow, warm color temperatures, dark blues and purples, subtle twinkling effects, 3D projection mapping, immersive dome screens, futuristic architecture, sleek metal frameworks, minimalist design, innovative lighting systems, energy-efficient solutions, smart control technologies, atmospheric soundscapes, surround sound systems.