PROMPT:
Create a mesmerizing visual representation of a Nebulous Nirvana, where luminescent clouds swirl amidst a kaleidoscope of vibrant colors, evoking a sense of ethereal serenity. Incorporate iridescent hues of blue, emerald, and amber, while subtly avoiding pink tones. Render the image in a photorealistic style, with intricate textures and delicate nuances that transport the viewer to a realm of tranquility.
