Dribbble shot hover preview

manifest.json

{
  "name": "Dribbble shot hover preview",
  "version": "1.2.0",
  "author": "Catico",
  "manifest_version": 2,
  "description": "Show large shot preview on hover. Supports images, gifs and videos.",
  "content_scripts": [
    {
      "js": [
        "content.js"
      ],
      "css": [
        "content.css"
      ],
      "matches": [
        "*://dribbble.com/*"
      ]
    }
  ],
  "icons": {
    "16": "img/icon16.png",
    "32": "img/icon32.png",
    "48": "img/icon48.png",
    "128": "img/icon128.png"
  },
  "web_accessible_resources": [
    "img/webIcon.svg"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{1cefcc70-c5e3-430e-9397-48d471836584}"
    }
  }
}