This example shows a simple humanoid figure assembled from SVG primitives in a React component, with the body built from squares and the head, arms, and legs composed of circles and lines. The `Ball` component imports a reusable `Square` component that renders a `<rect>`, and positions each shape using hard-coded coordinates and dimensions. The figure is rendered inside an `<svg>` element within an `App` component using React and ReactDOM, with no external data source or interaction logic.