Futuristic metropolis with three figures in the foreground looking out over the city under a giant orbital ring and planet

Prompt

A photorealistic ultra-futuristic cityscape in the year 100000 AD, viewed from a high terrace with glossy reflective flooring and lush vegetation climbing the architecture at the left edge. In the foreground, exactly 3 figures stand with their backs turned, looking out over the city: 1 human in a long elegant cream-colored robe or cloak, 1 sleek silver humanoid android with exposed mechanical details, and 1 mysterious translucent glowing humanoid made of shimmering light, almost like an invisible person outlined by refracted energy. The scene shows an immense advanced metropolis with countless slender megastructures and needle-like towers rising from green parklands and waterways, circular and elevated platforms supporting gardens and buildings, and several floating craft and hovering structures scattered across the skyline. Above the city, a gigantic transparent ring or shell-like orbital structure arcs across the sky, with a huge pale planetary body or moon dominating the background. Warm golden-hour sunlight, atmospheric haze, cinematic scale, highly detailed sci-fi architecture, utopian yet uncanny mood, realistic materials, long-distance depth, wide-angle composition, epic sense of civilization far beyond the present, with special visual emphasis on the enigmatic transparent humanoid figure.