This example demonstrates a static web page that combines styled HTML text with inline SVG shapes. A red circle and a blue outlined rectangle are drawn directly within the SVG markup, while a styled header and paragraph provide context. The code utilizes core HTML, CSS, and JavaScript, with CSS transitions applied to the circle’s font-size property, though no animation is triggered without additional scripting. The page is a minimal starter template for experimenting with D3.js and web visualization, rendering entirely through the browser’s native SVG and CSS capabilities.