PROMPT:
Create a breathtakingly realistic depiction of a celestial vortex in the heart of a Galactic Nebula, swirling with vibrant turquoise, electric blue, and radiant gold hues. The nebula's clouds are textured with an ethereal, iridescent glow, as if infused with stardust. Amidst the kaleidoscope of colors, a subtle, shimmering mist rises from the cosmic core, evoking an otherworldly sense of mystery and wonder.
