SMILEY PT 1
A grid of eighteen randomly generated smiley faces is rendered as SVG via React. Each face is composed of a yellow background circle, two black eyes, and a D3 arc-based mouth, with all components defined as reusable React functions. Random values control eye offset, eye radius, and mouth dimensions, producing varied expressions across the grid. The visualization demonstrates component composition and D3’s `arc` generator integrated with React’s rendering model.