Mouse Follower

100%

Mouse Follower

✓ Published1🌍 Public

Last edited Oct 24, 2022

Created on Oct 20, 2022

A smiley face follows the mouse cursor across a full-screen SVG canvas. The application tracks the pointer's position and renders a yellow circle with facial features at that location, creating a playful interactive effect. Built with React and ReactDOM, the example uses the `onMouseMove` event handler and `useState` to update the circle's `cx` and `cy` coordinates dynamically. The SVG viewport matches the browser window dimensions, and the smiley face’s position updates instantly as the user moves the mouse.

AI-generated description

Smiley face implementation with React.

MIT Licensed

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