Cosmic planetarium interior, starry night sky, galaxy projections, futuristic architecture, sleek metal beams, dome-shaped ceiling, ambient LED lighting, color-shifting neon strips, 360-degree panoramic views, interactive exhibits, space-themed decor, astronomical instruments, telescopes, spherical screens, dark blue tones, high-contrast visuals, soft glow accents, subtle gradient effects, dramatic spotlighting, 1/2 composition, cinematic atmosphere, realistic reflections, volumetric lighting.