Interstellar Nomadic Caravan: Imagine a caravan of massive, mobile habitats traveling through deep space. Each habitat is a self-contained ecosystem, with domes housing forests, lakes, and small communities. The exterior of the habitats is adorned with colorful patterns and symbols, representing different cultures and species. The caravan moves against the backdrop of a star-filled galaxy, with planets, nebulae, and distant starships visible in the distance.