glowing celestial bodies in a mysterious cosmic landscape

galaxy nebula celestial cosmos universe star planet space sky cloud cosmic atmosphere glow shine orb sphere scene backdrop surreal digital fantasy science fiction scenery wonder mysterious luminous radiant ethereal astral outer stellar planetary galactic astronomical interstellar heavenly luminescent iridescent shimmering glimmering effervescent otherworldly enigmatic glowing bodies landscape depicting fantastical nebulae swirling clouds dark starry dreamlike generative