Floating Sphere City Over Alien Ocean

An enormous, transparent sphere hovers above a tranquil alien ocean, its surface reflecting the vibrant colors of a setting sun. Inside the sphere, a miniature city with glowing structures and lush greenery is visible, creating a stark contrast with the vast ocean below. Silhouetted figures can be seen within the city, highlighting the scale of the scene. The sky is painted with swirling pink and orange clouds, adding to the fantastical atmosphere. The image is a digital illustration with a focus on intricate details and vivid color transitions.