circle that follows mouse move

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circle that follows mouse move

✓ Published1🌍 Public

Last edited May 4, 2022

Created on May 4, 2022

A yellow circle follows the mouse cursor across a full-window SVG canvas. The React component tracks pointer position using the `onMouseMove` event and updates state via `useState` and `useCallback`, re-rendering the circle's `cx` and `cy` coordinates. The viewport dimensions are set from `window.innerWidth` and `window.innerHeight`.

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Smiley face implementation with React.

MIT Licensed

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