This demo presents a 3D environment where users can actively change the layout and design of an interior by interacting with highlighted objects. Each interactive item — such as kitchen cabinetry or living room sofas — responds to user input by switching between preset variations of furniture configuration, color schemes, and finishes.

In this example, clicking on the kitchen area changes its design and material palette, while selecting the living room sofa cycles through different shapes and layouts. The interface is intuitive, responsive, and can be adapted to showcase a wide range of furniture, decorative elements, and spatial arrangements.