PROMPT:
Create a mesmerizing Nebula Nexus image featuring a kaleidoscope of vibrant colors, with a predominant focus on blues, purples, and golds, and a deliberate minimizing of pink hues. The artwork should exude a photorealistic quality, as if the viewer could step directly into the cosmic vortex. Depict swirling tendrils of iridescent gas, shimmering celestial matter, and glittering stardust, all coalescing to form a visually striking, otherworldly portal. In the heart of this cosmic nexus, incorporate a majestic, glowing spiral structure that appears to pulse with an inner light, as if it were a gateway to hidden dimensions. Ensure the colors are bold, yet harmonious, and the overall atmosphere is one of mystique and wonder.
