PROMPT:
Create a mesmerizing image of an otherworldly portal, set against a pitch-black background, radiating vibrant, electric hues of emerald green, sapphire blue, and amber yellow, evoking an aura of mystique and wonder. Incorporate delicate, swirling patterns reminiscent of spectral lights, imbuing the portal with an ethereal, cosmic essence. Ensure the image exudes photorealistic quality, with razor-sharp details and subtle, nuanced textures.
