diff --git a/src/components/Links.svelte b/src/components/Links.svelte
index fe16c3b2..beea7152 100755
--- a/src/components/Links.svelte
+++ b/src/components/Links.svelte
@@ -1,178 +1,200 @@
 <script>
-    import { codeErrorStore } from "../code-error-store.js";
-    import { link } from "svelte-spa-router";
-    import { Base64 } from "js-base64";
-    import { onMount } from "svelte";
-    import moment from "moment";
-    import { codeStore } from "../code-store.js";
+  import { codeErrorStore } from '../code-error-store.js';
+  import { link } from 'svelte-spa-router';
+  import { Base64 } from 'js-base64';
+  import { onMount } from 'svelte';
+  import moment from 'moment';
+  import { codeStore } from '../code-store.js';
 
-    onMount(async () => {});
+  onMount(async () => {});
 
-    const fixBrTag = (svg) => svg.replaceAll('<br>', '<br/>');
+  const fixBrTag = (svg) => svg.replaceAll('<br>', '<br/>');
 
-    export const onDownloadPNG = event => {
-        const canvas = document.createElement('canvas');
-        const container = document.getElementById('container');
-        const svg = document.querySelector('#container svg');
-        const box = svg.getBoundingClientRect();
-        canvas.width = box.width;
-        canvas.height = box.height;
-        if(imagemodeselected === "width") {
-            const ratio = box.height/box.width;
-            canvas.width = userimagewidth;
-            canvas.height = userimagewidth * ratio;
-        } else if(imagemodeselected === "height") {
-            const ratio = box.width/box.height;
-            canvas.width = userimageheight * ratio;
-            canvas.height = userimageheight;
-        }
-        const context = canvas.getContext('2d');
-        context.fillStyle = "white";
-        context.fillRect(0, 0, canvas.width, canvas.height);
+  export const onDownloadPNG = (event) => {
+    const canvas = document.createElement('canvas');
+    const container = document.getElementById('container');
+    const svg = document.querySelector('#container svg');
+    const box = svg.getBoundingClientRect();
+    canvas.width = box.width;
+    canvas.height = box.height;
+    if (imagemodeselected === 'width') {
+      const ratio = box.height / box.width;
+      canvas.width = userimagewidth;
+      canvas.height = userimagewidth * ratio;
+    } else if (imagemodeselected === 'height') {
+      const ratio = box.width / box.height;
+      canvas.width = userimageheight * ratio;
+      canvas.height = userimageheight;
+    }
+    const context = canvas.getContext('2d');
+    context.fillStyle = 'white';
+    context.fillRect(0, 0, canvas.width, canvas.height);
 
-        const image = new Image();
-        image.onload = function () {
-            context.drawImage(image, 0, 0, canvas.width, canvas.height);
+    const image = new Image();
+    image.onload = function () {
+      context.drawImage(image, 0, 0, canvas.width, canvas.height);
 
-            var a = document.createElement("a");
-            a.download = `mermaid-diagram-${moment().format(
-                "YYYYMMDDHHmmss"
-            )}.png`;
-            a.href = canvas
-                .toDataURL("image/png")
-                .replace("image/png", "image/octet-stream");
-            a.click();
-        };
-
-        console.warn("SVG", fixBrTag(container.innerHTML));
-        image.src = `data:image/svg+xml;base64,${Base64.encode(
-            fixBrTag(container.innerHTML)
-        )}`;
-        event.stopPropagation();
-        event.preventDefault();
-        event.target.download = `mermaid-diagram-${moment().format(
-            "YYYYMMDDHHmmss"
-        )}.png`;
-    };
-    export const onDownloadSVG = (event) => {
-        console.log("event", event.target);
-        const container = document.getElementById("container");
-        event.target.href = `data:image/svg+xml;base64,${Base64.encode(
-            fixBrTag(container.innerHTML)
-        )}`;
-        event.target.download = `mermaid-diagram-${moment().format(
-            "YYYYMMDDHHmmss"
-        )}.svg`;
-        console.log("event", event);
-    };
-    export const onCopyMarkdown = (event) => {
-        event.target.select();
-        document.execCommand("Copy");
+      var a = document.createElement('a');
+      a.download = `mermaid-diagram-${moment().format('YYYYMMDDHHmmss')}.png`;
+      a.href = canvas
+        .toDataURL('image/png')
+        .replace('image/png', 'image/octet-stream');
+      a.click();
     };
 
-    let url = '/mermaid-live-editor/#/view';
-    let b64Code;
-    let iUrl;
-    let svgUrl;
-    let mdCode;
-    let imagemodeselected = "auto";
-    let userimagewidth = 1920;
-    let userimageheight = 1080;
+    console.warn('SVG', fixBrTag(container.innerHTML));
+    image.src = `data:image/svg+xml;base64,${Base64.encode(
+      fixBrTag(container.innerHTML)
+    )}`;
+    event.stopPropagation();
+    event.preventDefault();
+    event.target.download = `mermaid-diagram-${moment().format(
+      'YYYYMMDDHHmmss'
+    )}.png`;
+  };
+  export const onDownloadSVG = (event) => {
+    console.log('event', event.target);
+    const container = document.getElementById('container');
+    event.target.href = `data:image/svg+xml;base64,${Base64.encode(
+      fixBrTag(container.innerHTML)
+    )}`;
+    event.target.download = `mermaid-diagram-${moment().format(
+      'YYYYMMDDHHmmss'
+    )}.svg`;
+    console.log('event', event);
+  };
+  export const onCopyMarkdown = (event) => {
+    event.target.select();
+    document.execCommand('Copy');
+  };
 
-    const unsubscribe = codeStore.subscribe((state) => {
-        b64Code = Base64.encodeURI(JSON.stringify(state));
-        url = `/mermaid-live-editor/#/view/${b64Code}`;
-        iUrl = `https://mermaid.ink/img/${b64Code}`;
-        svgUrl = `https://mermaid.ink/svg/${b64Code}`;
-        mdCode = `[![](${iUrl})](${window.location.protocol}//${window.location.host}${window.location.pathname}#/edit/${b64Code})`;
-    });
+  let url = '/mermaid-live-editor/#/view';
+  let b64Code;
+  let iUrl;
+  let svgUrl;
+  let mdCode;
+  let imagemodeselected = 'auto';
+  let userimagewidth = 1920;
+  let userimageheight = 1080;
+
+  const unsubscribe = codeStore.subscribe((state) => {
+    b64Code = Base64.encodeURI(JSON.stringify(state));
+    url = `/mermaid-live-editor/#/view/${b64Code}`;
+    iUrl = `https://mermaid.ink/img/${b64Code}`;
+    svgUrl = `https://mermaid.ink/svg/${b64Code}`;
+    mdCode = `[![](${iUrl})](${window.location.protocol}//${window.location.host}${window.location.pathname}#/edit/${b64Code})`;
+  });
 </script>
 
 <style>
-    #links {
-        margin-bottom: 1rem;
-        padding-bottom: 0.5rem;
-        border-bottom: 1px solid lightgray;
-    }
-    #markdown {
-        padding: 7px;
-        font-family: monospace;
-        font-size: 14px;
-        width: 95%;
-        margin: 1rem 0;
-        border: 1px solid lightgray;
-    }
-    label[for="markdown"] {
-        cursor: pointer;
-        margin: 0 auto;
-    }
-    /*
+  #links {
+    margin-bottom: 1rem;
+    padding-bottom: 0.5rem;
+    border-bottom: 1px solid lightgray;
+  }
+  #markdown {
+    padding: 7px;
+    font-family: monospace;
+    font-size: 14px;
+    width: 95%;
+    margin: 1rem 0;
+    border: 1px solid lightgray;
+  }
+  label[for='markdown'] {
+    cursor: pointer;
+    margin: 0 auto;
+  }
+  /*
     @media (prefers-color-scheme: dark) {
         label[for="markdown"] {
             color: #d8d8d8;
         }
     } */
-    .button-style {
-        background-color: #a2d9e2;
-        color: #33a2c4;
-        border-radius: 0.25rem;
-        padding: 0.5rem;
-        border: 1px solid #a2d9e2;
-        margin: 0.25rem;
-    }
-    .button-style:hover {
-        background-color: #fff;
-        color: #33a2c4;
-        border: 1px solid #33a2c4;
-    }
-    .button-style:focus {
-        outline: none;
-    }
-    .link-style {
-        text-decoration: none;
-        color: #33a2c4;
-    }
-    #copy-section {
-        padding-top: 1rem;
-        text-align: center;
-    }
+  .button-style {
+    background-color: #a2d9e2;
+    color: #33a2c4;
+    border-radius: 0.25rem;
+    padding: 0.5rem;
+    border: 1px solid #a2d9e2;
+    margin: 0.25rem;
+  }
+  .button-style:hover {
+    background-color: #fff;
+    color: #33a2c4;
+    border: 1px solid #33a2c4;
+  }
+  .button-style:focus {
+    outline: none;
+  }
+  .link-style {
+    text-decoration: none;
+    color: #33a2c4;
+  }
+  #copy-section {
+    padding-top: 1rem;
+    text-align: center;
+  }
 </style>
 
 <div id="links">
-    <button class="button-style">
-        <a class="link-style" href={url} use:link>Link to view</a>
-    </button>
-    <button class="button-style">
-        <a class="link-style" href={url} download="" on:click={onDownloadSVG}>
-            Download SVG
-        </a>
-    </button>
-    <button class="button-style">
-        <a class="link-style" href={iUrl}>Link to Image</a>
-    </button>
-    <button class="button-style">
-        <a class="link-style" href={svgUrl}>Link to SVG</a>
-    </button>
-    <button class="button-style">
-        <a class="link-style" href={url} download="" on:click={onDownloadPNG}>
-            Download PNG
-        </a>
-    </button>
-    (markdown is base64 encoded for these urls)
+  <button class="button-style">
+    <a class="link-style" href={url} use:link>Link to view</a>
+  </button>
+  <button class="button-style">
+    <a class="link-style" href={url} download="" on:click={onDownloadSVG}>
+      Download SVG
+    </a>
+  </button>
+  <button class="button-style">
+    <a class="link-style" href={iUrl}>Link to Image</a>
+  </button>
+  <button class="button-style">
+    <a class="link-style" href={svgUrl}>Link to SVG</a>
+  </button>
+  <button class="button-style">
+    <a class="link-style" href={url} download="" on:click={onDownloadPNG}>
+      Download PNG
+    </a>
+  </button>
+  (markdown is base64 encoded for these urls)
 </div>
 <div id="copy-section">
-    <label for="markdown" class="button-style">Copy Markdown</label>
-    <br />
-    <input id="markdown" type="text" value={mdCode} on:click={onCopyMarkdown} />
+  <label for="markdown" class="button-style">Copy Markdown</label>
+  <br />
+  <input id="markdown" type="text" value={mdCode} on:click={onCopyMarkdown} />
 </div>
 <p>
   <label>PNG size:</label>
-  <input type="radio" value="auto" id="autosize" bind:group={imagemodeselected}>
+  <input
+    type="radio"
+    value="auto"
+    id="autosize"
+    bind:group={imagemodeselected} />
   <label for="autosize">auto</label>
-  <input type="radio" value="width" id="width-active" bind:group={imagemodeselected}>
+  <input
+    type="radio"
+    value="width"
+    id="width-active"
+    bind:group={imagemodeselected} />
   <label for="width">width</label>
-  <input id="width" type="number" min="3" max="10000" bind:value={userimagewidth} disabled={imagemodeselected !== "width"}>
-  <input type="radio" value="height" id="height-active" bind:group={imagemodeselected}>
+  <input
+    id="width"
+    type="number"
+    min="3"
+    max="10000"
+    bind:value={userimagewidth}
+    disabled={imagemodeselected !== 'width'} />
+  <input
+    type="radio"
+    value="height"
+    id="height-active"
+    bind:group={imagemodeselected} />
   <label for="height">height</label>
-  <input id="height" type="number" min="3" max="10000" bind:value={userimageheight} disabled={imagemodeselected !== "height"}><br>
+  <input
+    id="height"
+    type="number"
+    min="3"
+    max="10000"
+    bind:value={userimageheight}
+    disabled={imagemodeselected !== 'height'} /><br />
 </p>