fresh block
A minimal 3D scene built with A-Frame and D3 v4 displays a single white cube floating in space, illuminated by a magenta ambient light and a point light. The camera is controlled via A-Frame's look-controls and wasd-controls components, while a light gray sky background completes the environment. The example demonstrates how D3 can be loaded alongside A-Frame in a single HTML page, though the D3 script remains unused in the displayed visualization.