Smiley Face
A smiley face is drawn inside a blank SVG canvas, using D3.js version 5 to render the graphic. The SVG element measures 900 by 480 pixels, though the face itself is absent from the current markup, leaving only the canvas structure. The script initializes D3 and logs the library to the console, confirming the framework is loaded but not yet generating any visual elements. The example relies on the core D3 selection and SVG utilities, with the final face shape likely constructed through future path or circle elements.