MouseMover Smiley Face

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MouseMover Smiley Face

✓ Published1🌍 Public

Last edited Jun 17, 2022

Created on Jun 17, 2022

This example demonstrates a single, small circle that follows the mouse cursor across an SVG canvas. Built with React, it uses the `useState` hook to store the cursor’s client coordinates and the `useCallback` hook to define the `onMouseMove` event handler, which updates those coordinates on every mouse movement. The view renders a yellow smiley face (a face with eyes and a mouth) as a static SVG background, while the movable circle acts as an interactive pointer. The code relies on React’s `ReactDOM.render` to mount the component into the page’s root element.

AI-generated description

Smiley face implementation with React.

MIT Licensed

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