A detailed nebula pattern with swirling, cloud-like forms in deep, vibrant colors such as purples, blues, and pinks. The pattern has a cosmic feel, with soft gradients that blend into each other, creating a sense of depth and vastness. Subtle highlights and star-like specks are scattered throughout, adding a touch of luminosity and a mysterious, ethereal effect. The overall style is fluid and dreamlike, reminiscent of interstellar nebulae in outer space.