SVG Fundamentals
This example demonstrates foundational SVG rendering by displaying a single circle element inside an inline SVG container. The code uses raw SVG markup with a circle positioned at coordinates (50, 50) with a radius of 50 pixels, requiring no JavaScript libraries or data processing. It highlights how basic geometric shapes can be declared directly in HTML using SVG tags, serving as a minimal introduction to scalable vector graphics. The example relies solely on static SVG attributes such as `cx`, `cy`, and `r`, with no interactivity or dynamic updates.