A vibrant cosmic scene with a glowing portal and starry sky above a rocky landscape.

Beneath the vast expanse of a star-studded cosmos, a mesmerizing portal of light and color beckons from the heavens. This celestial doorway, a radiant swirl of orange, yellow, and pink hues, seems to pulse with an inner glow, drawing the viewer into its ethereal embrace. The portal's edges are adorned with wisps of cosmic dust, shimmering in shades of blue and purple, as if the very fabric of the universe is rippling with energy. Below this cosmic portal, a rugged alien landscape stretches out, its terrain a tapestry of jagged rock formations and undulating hills. The ground is a mix of earthy tones, from deep purples to golden yellows, suggesting a planet rich in minerals and life. Wisps of clouds, tinged with the same vibrant colors as the portal, drift lazily across the sky, adding to the dreamlike quality of the scene. The stars above twinkle with a variety of colors, from the cool blues and purples of distant galaxies to the warm oranges and yellows of nearby celestial bodies. Some stars appear as bright, radiant points, while others are larger and more diffuse, creating a sense of depth and vastness in the night sky. The overall mood of the image is one of wonder and mystery, inviting the viewer to imagine what lies beyond the portal and to explore the wonders of the universe.