SVG_fundamentals
This example showcases SVG fundamentals through a single vector graphic rendered on a 960x500 canvas. The code draws a red heart shape using a `<path>` element with arc (`A`) and quadratic Bézier (`Q`) commands, while commented-out sections illustrate circles, rectangles, lines, and additional paths. The example demonstrates how raw SVG markup can be embedded directly in HTML without external libraries, highlighting CSS and JavaScript-free vector rendering. The approach is purely declarative, with no data binding or interactive behavior.