Mouse Follower

100%

Mouse Follower

✓ Published1🌍 Public

Last edited Feb 6, 2022

Created on Feb 6, 2022

A full-screen SVG circle follows the mouse cursor in real time, with its center tied directly to the pointer’s clientX and clientY coordinates. Built with React, the example uses the `useState` and `useCallback` hooks to track mouse position and update the circle’s `cx` and `cy` attributes on every move. Rendering is handled via ReactDOM to an SVG element that spans the entire browser window, with no explicit data source beyond user input.

AI-generated description

Smiley face implementation with React.

MIT Licensed

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