城市上方機械鳥背上的漂浮天空圖書館

A futuristic street library floating in the sky, built on a giant mechanical bird’s back — the bird is flying peacefully above a city during golden hour. The library has glowing bookshelves, hanging vines, and small children reading while floating with gravity-defying cushions. The scene has a dreamy cinematic style with detailed lighting, ultra-realistic textures, warm highlights, and emotional depth — inspired by Studio Ghibli and modern sci-fi realism. --ar 3:2 --style cinematic --quality ultra --version v2