33 lines
1.1 KiB
HTML
33 lines
1.1 KiB
HTML
<!DOCTYPE html>
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<html lang="en" >
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<head>
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<meta charset="UTF-8">
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<title>CodePen - Risograph Gradient Effect with SVG</title>
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/normalize/5.0.0/normalize.min.css">
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<link rel="stylesheet" href="./style.css">
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</head>
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<body>
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<!-- partial:index.partial.html -->
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<svg xmlns="http://www.w3.org/2000/svg" class="svg-filter">
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<defs>
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<filter id="noise">
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<feGaussianBlur in="SourceGraphic" stdDeviation="64" result="blur" />
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<feTurbulence result="waves" type="turbulence" baseFrequency="0.735 0.771" numOctaves="1" seed="256"></feTurbulence>
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<feDisplacementMap in="blur" in2="waves" scale="320" xChannelSelector="R" yChannelSelector="B" result="ripples"></feDisplacementMap>
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<feComposite in="waves" in2="ripples" operator="arithmetic" k1="1" k2="0" k3="1" k4="0"></feComposite>
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</filter>
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</defs>
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</svg>
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<div class="wrap">
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<div class="shape noisy"></div>
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<div class="shape gradient"></div>
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</div>
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<p>Looks best on Retina display.<br>Click anywhere to toggle B&W mode.</p>
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<!-- partial -->
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<script src="./script.js"></script>
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</body>
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</html>
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