Cosmic planetarium interior, starry night sky projection, dome-shaped ceiling, futuristic seating arrangement, ambient LED lighting, color-shifting nebulae effects, soft glowing accents, sleek metallic fixtures, minimalist design, energy-efficient solutions, solar-powered systems, dark blue and purple hues, twinkling fiber optics, 3D constellation patterns, immersive audiovisual experience, shallow depth of field, panoramic view, realistic textures, ambient occlusion.