Imagine a magnificent palace nestled amidst swirling cosmic clouds, its architecture inspired by ethereal nebulae. The structure gleams with iridescent colors, reflecting hues of purple, blue, and gold. Towering spires rise towards the stars, adorned with intricate celestial motifs. Surrounding the palace, stars twinkle like diamonds, while galaxies swirl gracefully in the background, creating a breathtaking scene of interstellar grandeur and wonder.