PROMPT:
Create an ethereal astral gateway scene where iridescent nebulae swirl around a shimmering portal, radiating an otherworldly glow. Incorporate vibrant turquoise, electric blue, and emerald green hues to evoke an sense of cosmic wonder. Depict wispy, celestial strands and glittering stardust surrounding the glowing portal, imbuing the atmosphere with an air of mystique. Use photorealistic techniques to render intricate details, textures, and lighting that transport the viewer to an interdimensional realm.
