vast, swirling nebula, a celestial cloud of gas and dust. it's filled with vibrant colors

representation visualization interstellar mesmerizing celestial astronomy formation phenomena wallpaper swirling abstract universe artistic creation ethereal infinite galactic luminous vibrant purples oranges digital stellar expanse nebula filled colors galaxy cosmos shapes cosmic design beauty wonder spiral starry cloud blues pinks stars space scene milky night light shiny vast dust deep warm hues glow wave gas sky art red