Treehouse

A small figure stands on a hill against a large red sun, as a translucent, ghostly version of a large, organic structure appears and fades in the sky behind them, set against a dark, cloudy landscape. The scene transitions to a wide shot of the actual structure, a large, light-blue, organic building with multiple towers and a small airship, situated on a snowy, purple-hued landscape under a starry night sky. The sequence loops back to the figure on the hill, with the ghostly structure reappearing and fading.