A minimal HTML page demonstrates a centered, large-format styled message and a single SVG circle using raw CSS and JavaScript without any external libraries. The circle is drawn with the SVG `<circle>` element inside an inline `<svg>` tag, positioned at coordinates (50, 50) with a radius of 50. The page’s layout relies on CSS classes for text styling, while the SVG rendering approach is purely declarative, showing how static vector graphics can be embedded directly in HTML. This example serves as a bare-bones starter template for browser-based visualizations.