Futuristic Balloon City

A futuristic cityscape where the buildings are designed with smooth, curved surfaces and balloon-like structures, resembling a blend of modern architecture and abstract art. The city is bathed in a soft, pastel color palette of blues and purples, with lights twinkling like stars. The sky is a gradient of dusk colors, adding to the serene and visionary atmosphere. The style is whimsical and ethereal, focusing on smooth, flowing forms and a harmonious blend of colors, giving the city a fantasy-like, otherworldly appearance.