Pen Settings

HTML

CSS

CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URLs added here will be added as <link>s in order, and before the CSS in the editor. You can use the CSS from another Pen by using its URL and the proper URL extension.

+ add another resource

JavaScript

Babel includes JSX processing.

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

+ add another resource

Packages

Add Packages

Search for and use JavaScript packages from npm here. By selecting a package, an import statement will be added to the top of the JavaScript editor for this package.

Behavior

Save Automatically?

If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

Format on Save

If enabled, your code will be formatted when you actively save your Pen. Note: your code becomes un-folded during formatting.

Editor Settings

Code Indentation

Want to change your Syntax Highlighting theme, Fonts and more?

Visit your global Editor Settings.

HTML

              
                <link href="https://fonts.googleapis.com/css2?family=Corben:[email protected]&display=swap" rel="stylesheet" />

<svg class="container" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 800 400">
  <defs>
    <svg id="mask-text" xmlns="http://www.w3.org/2000/svg" width="100" height="100">
      <linearGradient id="gradient" x1="0" x2="0" y1="0" y2="1" color-interpolation="sRGB" gradientUnits="objectBoundingBox">
        <stop offset="0" stop-color="#000000" />
        <stop offset=".86" stop-color="#000000" />
        <stop offset="1" stop-color="#000000" stop-opacity="0" />
      </linearGradient>
      <rect width="100%" height="100%" fill="url(#gradient)" />
    </svg>
    <svg id="mask-blur" xmlns="http://www.w3.org/2000/svg" width="100" height="100">
      <linearGradient id="gradient" x1="0" x2="0" y1="0" y2="1" color-interpolation="sRGB" gradientUnits="objectBoundingBox">
        <stop offset="0" stop-color="#000000" stop-opacity="0" />
        <stop offset=".2" stop-color="#000000" />
        <stop offset=".55" stop-color="#000000" />
        <stop offset="1" stop-color="#000000" stop-opacity="0" />
      </linearGradient>
      <rect width="100%" height="100%" fill="url(#gradient)" />
    </svg>
    <svg id="mask-displace" xmlns="http://www.w3.org/2000/svg" width="100" height="100">
      <linearGradient id="gradient" x1="0" x2="0" y1="0" y2="1" color-interpolation="sRGB" gradientUnits="objectBoundingBox">
        <stop offset="0" stop-color="rgb(127,0,127)" />
        <stop offset="1" stop-color="rgb(127,0,127)" stop-opacity="0" />
      </linearGradient>
      <rect width="100%" height="100%" fill="url(#gradient)" />
    </svg>
    <filter id="dm-filter" x="0" y="0" width="100%" height="100%" color-interpolation-filters="sRGB" preserveAspectRatio="none">
      <!-- Creating three color versions of the input text: -->
      <feFlood flood-color="#FF50F6" flood-opacity="0.8" result="PINK" />
      <feFlood flood-color="#43FFFF" flood-opacity="0.8" result="CYAN" />
      <feFlood flood-color="#9C00FF" flood-opacity="0.8" result="VIOLET" />
      <feComposite operator="in" in="PINK" in2="SourceAlpha" result="PINK_TEXT" />
      <feComposite operator="in" in="CYAN" in2="SourceAlpha" result="CYAN_TEXT" />
      <feComposite operator="in" in="VIOLET" in2="SourceAlpha" result="VIOLET_TEXT" />

      <!-- Offsetting every instance of couloured text: -->
      <feOffset in="PINK_TEXT" dx="-15" dy="5" result="PINK_TEXT_OFF" />
      <feOffset in="CYAN_TEXT" dx="0" dy="7" result="CYAN_TEXT_OFF" />
      <feOffset in="VIOLET_TEXT" dx="15" dy="3" result="VIOLET_TEXT_OFF" />

      <!-- Blending the first two colors: -->
      <feBlend in="PINK_TEXT_OFF" in2="CYAN_TEXT_OFF" result="BLEND_PC" mode="screen" />

      <!-- Blending the third color: -->
      <feBlend in="BLEND_PC" in2="VIOLET_TEXT_OFF" result="BLEND_ALL" mode="normal" />

      <!-- Merging the original filter input (the text) and the 3 color versions -->
      <feMerge result="MERGE_ALL">
        <feMergeNode in="BLEND_ALL" />
        <feMergeNode in="SourceGraphic" />
      </feMerge>

      <!-- A bitmap that will be the displacment map. Href value will be set by javascript, bcs. CORS and this way we can decide wether to feed a WebP image to newer browsers. -->
      <feImage id="feimage-map" href="" data-map="https://assets.codepen.io/100347/fedm_vertical-map" width="100%" height="1936" x="0" y="-1536" result="MAP" preserveAspectRatio="none">
        <animate attributeName="y" values="-1536;0;" dur="10s" repeatCount="1000" />
      </feImage>

      <!-- A linear gradient. We will use it as a mask to fade out the text at the bottom -->
      <feImage href='#mask-text' x="0" y="0" width="100%" height="51%" result="MASK_TEXT" preserveAspectRatio="none" />

      <!-- One more linear gradient. This one will be used to fade out the "drip" at the top. This way we achieve a smotth transition from the text to the blurry dripping part.  -->
      <feImage href='#mask-blur' x="0" y="35%" width="100%" height="60%" result="MASK_BLUR" preserveAspectRatio="none" />

      <!-- And one last SVG image containing a linear gradient from rgba(128, 0, 128, 1) to rgba(128, 0, 128, 0). We will merge this with the animated displacement image, so that the displacement effect will increase gradually form zero at the top to its full extend at the end of the gradient. -->
      <feImage href='#mask-displace' x="0" y="40%" width="100%" height="20%" result="MASK_DISPLACE" preserveAspectRatio="none" />

      <!-- Merging the animated image and the gradient.  -->
      <feMerge result="MERGE_MASK">
        <feMergeNode in="MAP" />
        <feMergeNode in="MASK_DISPLACE" />
      </feMerge>

      <!-- Using the output of the merge to create a displacement map filter primitive: -->
      <feDisplacementMap in="MERGE_ALL" in2="MERGE_MASK" result="DISPLACE_MERGE" scale="-300" xChannelSelector="R" yChannelSelector="B" />
      <feGaussianBlur in="DISPLACE_MERGE" stdDeviation="6" result="BLUR_DISPLACE" />

      <feComposite in2="MASK_BLUR" in="BLUR_DISPLACE" operator="in" result="COMP_DISPLACE" />
      <feComposite in2="MASK_TEXT" in="SourceGraphic" operator="in" result="COMP_SOURCE" />

      <feMerge result="MERGE">
        <feMergeNode in="COMP_DISPLACE" />
        <feMergeNode in="COMP_SOURCE" />
      </feMerge>
    </filter>
  </defs>
  <g class="displacement">
    <svg width="100%" height="100%" viewBox="0 0 800 400">
      <rect width="100%" height="100%" fill="transparent" />
      <text class="corben" y="50%" x="50%" text-anchor="middle" letter-spacing="-.09em">
        Jelly Drip
      </text>
    </svg>
  </g>
</svg>
              
            
!

CSS

              
                *,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    height: 100%;
}

body {
    margin: 0;
    padding: 1.25em;
    height: 100%;
    color: white;
    font: 0.85em -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    min-width: 320px;
}

.filter {
    position: absolute;
    top: 0;
    left: -1;
    width: 1px;
    height: 1px;
    visibility: hidden;
}


body {
    position: relative;
    overflow: hidden;
    text-align: center;
    background: linear-gradient(
            0deg,
            rgba(19, 0, 34, 0.3),
            rgba(19, 0, 34, 0.9) 35%,
            rgba(19, 0, 34, 1) 50%,
            rgba(19, 0, 34, 0.9) 65%,
            rgba(19, 0, 34, 0.3)
        ),
        url(https://assets.codepen.io/100347/fedm_bgpattern-warped.svg) center no-repeat, rgb(19, 0, 34);
    background-size: 100%;
    display: flex;
}

.container {
    position: relative;
    width: 800px;
    height: 400px;
    margin: auto;
}

.displacement {
    filter: url('#dm-filter');
}

.corben {
    display: block;
    position: relative;
    margin: 0 auto;
    padding: 0.5em;
    top: 50%;
    fill: white;
    font: 120px/0.75 'Corben', sans-serif;
}

.infotext {
    font: 0.8em/0.75 'Bungee', sans-serif;
}

              
            
!

JS

              
                const feImages = document.querySelectorAll('feImage');

webpSupported().then((supported) => {
    const suffix = supported ? 'webp' : 'jpg';

    for (let feImg of feImages) {
        const href = feImg.getAttribute('href');

        if (/^#/g.test(href)) {
            const fragment = document.querySelector(href);
            const fragmentString = encodeURIComponent(fragment.outerHTML);

            feImg.setAttribute('href', `data:image/svg+xml;charset=utf-8,${fragmentString}`)
        } else if (feImg.getAttribute('data-map')) {
            const map = feImg.getAttribute('data-map');

            fetch(`${map}.${suffix}`, {
                method: 'GET',
                headers: new Headers(),
                mode: 'cors',
                cache: 'default',
            })
                .then((response) => {
                    return response.blob();
                })
                .then((blob) => {
                    return URL.createObjectURL(blob);
                })
                .then((url) => {
                    feImg.setAttribute('href', url);
                });
        }
    }
});
              
            
!
999px

Console