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Last edited Jun 19, 2023

Created on Jun 19, 2023

A yellow circle follows the mouse cursor across an SVG canvas, functioning as a simple interactive pointer-based visualization. The application is built with React, using the `useState` hook to track mouse coordinates and `onMouseMove` events to update the circle’s position in real time. The SVG viewport is set to the full window dimensions, and the circle’s radius is a fixed 20 pixels. The code references an unused commented-out smiley face markup, but the live rendering shows only the moving circle.

AI-generated description

Smiley face implementation with React.

MIT Licensed

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