懸浮在金色雲海上的莊嚴大理石城市

The Floating Citadel: "A majestic white marble city floating among golden clouds at sunset. Waterfalls cascade from the islands into the mist below. Sunlight filtering through grand arches, vibrant pastel palette, dreamlike surrealism, in the style of Studio Ghibli but with hyper-realistic textures."