This example demonstrates fundamental SVG shapes—circles, rectangles, and lines—positioned on a 960×500 canvas. It shows how fill, stroke, stroke-width, and fill-opacity attributes control appearance, with overlapping translucent rectangles creating color blends. The code uses native SVG markup directly embedded in the HTML, without any JavaScript libraries or D3 APIs. A set of navy lines and white circles forms a simple geometric pattern, while the README references “Get it Right in Black & White: Episode 1” as the source video tutorial.