This example demonstrates how to construct a simple cartoon face using D3.js, with the face’s features positioned and styled through HTML and CSS. The visualization is built with a bare-bones HTML page that loads D3.js and uses JavaScript to draw the facial elements dynamically. The code displays a large, centered text label (“Hello HTML”) and logs a message to the browser console, while the face itself is rendered using D3’s drawing functions. The project runs within a React framework, though the core rendering relies on D3’s SVG or shape primitives to assemble the eyes, nose, and mouth.