This example reproduces a Sol LeWitt-style wall drawing using a single HTML element with dynamic font sizing. The code sets a large `font-size` value of 222 pixels inside a centered container, rendering the text "Hello World!" as a bold, graphic composition. The primary API used is the native DOM `innerHTML` property, with no external libraries or data sources. The rendering approach is purely CSS-based, relying on inline styles for typography and alignment, mimicking LeWitt’s geometric and text-based aesthetic through minimalist, code-driven design. The example highlights how simple web technologies can emulate conceptual art.