This example demonstrates a static SVG composition of overlapping circles and a line, arranged in a simple geometric pattern. The graphic shows concentric rings in green, yellow, blue, and red at the left, a black circle with grey and yellow inner circles on the right, and a horizontal red line across the top. The code uses raw SVG elements—`circle` and `line`—with inline attributes for positioning, sizing, and colors, all rendered directly within an HTML document without any JavaScript libraries.