a glass sphere displays a colorful nebula and galaxies, softly lit in a dark setting

cosmic glass sphere nebula galaxies black base dark stars ambient lighting dreamy painting space mystery surreal art ethereal effects long exposure orb background wallpaper vibrant luminous swirling universe celestial room digital illumination reflections mesmerizing glow creative aesthetic detailed cosmicart vibrantgalaxy stellar colorful night decorative unique globe scenic imaginative vertical ai generated