Shapes and Colors with SVG and CSS
This example demonstrates fundamental SVG shapes and CSS styling, showing circles, rectangles, lines, and paths arranged in a grid. Using inline SVG elements, the visualization applies fill colors, stroke properties, and transforms directly in the markup. The `styles.css` file defines classes like `.lines` to set stroke color, width, linecap, and linejoin for the line and path elements. The code uses SVG's `<g>` grouping and `transform` attributes to translate and scale entire collections of shapes simultaneously.