a digital representation of a spiral galaxy set against a dark background

galactic core interstellar medium astrographic technique astrological phenomenon astronomical object astronomy visualization astrophotography style celestial body computergenerated imagery cosmic artwork beauty design scene cosmology dark background deep sky elements digital art cosmos extraterrestrial environment disk galaxy depiction generative infinite light shadow nebulae orbital patterns outer space science fiction theme simulation context exploration spiral star system stars stellar formation swirling arms universe representation set background