Hello HTML
This example shows a simple, single yellow circle with a black stroke, rendered at the center of an SVG canvas. The React application uses `ReactDOM.render` to place the circle directly, bypassing the commented-out static SVG markup in the HTML file. It relies on the React and ReactDOM libraries, and the drawing itself is created with SVG `<circle>` elements. The code focuses on a minimal demonstration of React rendering to an SVG container.