A vibrant cosmic scene featuring a glowing portal surrounded by celestial bodies and ethereal energy streams.

Beneath a cosmic sky, a mesmerizing portal to another dimension opens, its radiant glow illuminating the scene with ethereal hues of purple, pink, and blue. This portal, a swirling vortex of light, seems to pulse with energy, drawing the viewer into its depths. Surrounding the portal, the night sky is dotted with stars and planets, adding to the otherworldly ambiance. Below, rugged, rocky mountains rise majestically, their peaks shrouded in mist, reflecting the portal's light in the tranquil waters below. The scene is a harmonious blend of celestial and terrestrial beauty, evoking a sense of wonder and the infinite possibilities of the universe.