better icon path

icons/icon.svg

+<?xml version="1.0" encoding="UTF-8"?>
+<svg version="1.1" viewBox="0 0 48 48" xmlns="http://www.w3.org/2000/svg"><path d="m20.637 4-15.637 9.9902 9 2.2207v6.7891a10 4 0 0 0 10 4 10 4 0 0 0 10-4v-5.9629l11-7.0273z" fill="#00519f" stroke="#ddd" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"/><g transform="translate(0,-2)" fill="#f6a800" shape-rendering="auto" stroke="#fff" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"><path d="m19 23v13h-8l13 10 13-10h-8v-13z" color="#000000" color-rendering="auto" dominant-baseline="auto" image-rendering="auto" solid-color="#000000" stop-color="#000000" style="font-feature-settings:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-variation-settings:normal;inline-size:0;isolation:auto;mix-blend-mode:normal;shape-margin:0;shape-padding:0;text-decoration-color:#000000;text-decoration-line:none;text-decoration-style:solid;text-indent:0;text-orientation:mixed;text-transform:none;white-space:normal"/><path d="m19 22a1.0001 1.0001 0 0 0-1 1v12h-7a1.0001 1.0001 0 0 0-0.60938 1.793l13 10a1.0001 1.0001 0 0 0 1.2188 0l13-10a1.0001 1.0001 0 0 0-0.60938-1.793h-7v-12a1.0001 1.0001 0 0 0-1-1zm1 2h8v12a1.0001 1.0001 0 0 0 1 1h5.0605l-10.061 7.7383-10.061-7.7383h5.0605a1.0001 1.0001 0 0 0 1-1z" color="#000000" color-rendering="auto" dominant-baseline="auto" image-rendering="auto" solid-color="#000000" stop-color="#000000" style="font-feature-settings:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-variation-settings:normal;inline-size:0;isolation:auto;mix-blend-mode:normal;shape-margin:0;shape-padding:0;text-decoration-color:#000000;text-decoration-line:none;text-decoration-style:solid;text-indent:0;text-orientation:mixed;text-transform:none;white-space:normal"/></g><g transform="translate(0,-2)" fill="#f6a800" shape-rendering="auto"><path d="m19 23v13h-8l13 10 13-10h-8v-13z" color="#000000" color-rendering="auto" dominant-baseline="auto" image-rendering="auto" solid-color="#000000" stop-color="#000000" style="font-feature-settings:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-variation-settings:normal;inline-size:0;isolation:auto;mix-blend-mode:normal;shape-margin:0;shape-padding:0;text-decoration-color:#000000;text-decoration-line:none;text-decoration-style:solid;text-indent:0;text-orientation:mixed;text-transform:none;white-space:normal"/><path d="m19 22a1.0001 1.0001 0 0 0-1 1v12h-7a1.0001 1.0001 0 0 0-0.60938 1.793l13 10a1.0001 1.0001 0 0 0 1.2188 0l13-10a1.0001 1.0001 0 0 0-0.60938-1.793h-7v-12a1.0001 1.0001 0 0 0-1-1zm1 2h8v12a1.0001 1.0001 0 0 0 1 1h5.0605l-10.061 7.7383-10.061-7.7383h5.0605a1.0001 1.0001 0 0 0 1-1z" color="#000000" color-rendering="auto" dominant-baseline="auto" image-rendering="auto" solid-color="#000000" stop-color="#000000" style="font-feature-settings:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-variation-settings:normal;inline-size:0;isolation:auto;mix-blend-mode:normal;shape-margin:0;shape-padding:0;text-decoration-color:#000000;text-decoration-line:none;text-decoration-style:solid;text-indent:0;text-orientation:mixed;text-transform:none;white-space:normal"/></g><g transform="translate(0,2)"><g transform="translate(8.5,6)" fill="#00519f"><ellipse cx="15.5" cy="15" rx="10" ry="4"/><rect x="5.5" y="5" width="20" height="10"/></g><g transform="matrix(1.2181 .30053 -.78187 .49947 24.094 -10.995)"><rect x="10" y="20" width="20" height="20" fill="#407fb7"/><path d="m15 23.75 10 6.25-10 6.25z" fill="#f6a800"/></g></g></svg>

manifest.json

@@ -5,11 +5,11 @@
   "description": "Adds download links to videos on RWTH moodle which are served using an OpenCast iframe.",
   "homepage_url": "https://git.fsmpi.rwth-aachen.de/moodleOpenCastDownloads/ff-ext",
   "icons": {
-    "48": "icons/base-00.export-plain-opti.svg",
-    "96": "icons/base-00.export-plain-opti.svg",
-    "128": "icons/base-00.export-plain-opti.svg",
-    "256": "icons/base-00.export-plain-opti.svg",
-    "512": "icons/base-00.export-plain-opti.svg"
+    "48": "icons/icon.svg",
+    "96": "icons/icon.svg",
+    "128": "icons/icon.svg",
+    "256": "icons/icon.svg",
+    "512": "icons/icon.svg"
   },
 
   "content_scripts": [