An ethereal, starry night settles over a mysterious beach, illuminating a glass spiral staircase and its reflective surroundings.
A detailed digital illustration of a mysterious night on a rocky beach. A spiral staircase of vibrant, translucent glass shines with a cosmic palette, connecting a small enigmatic building to the shore. The beach, a canvas of lapping waves and dark rocks, mirrors the colorful staircase, while the starry sky adds a serene twist to this enigmatic scene.