MarmoUI

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "MarmoUI",
  "description": "Marmoset Improved! Better UI and functionality",
  "version": "1.5",
  "icons": {
    "16": "image/icon16.png",
    "48": "image/icon48.png",
    "128": "image/icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://marmoset.student.cs.uwaterloo.ca/*"
      ],
      "js": [
        "script.js"
      ]
    }
  ]
}