This example displays a simple Venn diagram using two concentric circles overlaid on a larger blue circle, drawn with raw SVG elements. The larger circle serves as a backdrop, while two smaller hollow circles with white strokes create the intersection motif. The code directly instantiates `<circle>` elements within an inline SVG, using fixed numeric attributes for positioning and sizing. No JavaScript libraries or data bindings are involved; the visualization is purely declarative HTML and CSS, rendering statically without interaction or computed layout.