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Backgrounds
Scanner
A scan line sweeps up and down a grid and lights up what it touches.
No dependency: paste the HTML into your page, the CSS into your stylesheet, and the JavaScript into a function that receives the parent element (root).
Backgrounds
A scan line sweeps up and down a grid and lights up what it touches.
No dependency: paste the HTML into your page, the CSS into your stylesheet, and the JavaScript into a function that receives the parent element (root).