This example demonstrates basic SVG shape rendering and interaction within a React page. It shows a static composition of circles, rectangles, lines, and a complex path with embedded arc commands, plus a group containing a red-striped circle, text, and a crossing line. The visualization uses raw SVG elements styled with CSS, where circles transition to white fill and change to a semi-transparent red on hover. The page includes an “Hello HTML!” heading and sets the SVG canvas to 960 by 700 pixels, rendering shapes directly without external data.