Entrance of the german politicians

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Entrance of the german politicians",
  "description": "Plays entrance of the gladiators on every site about german political parties",
  "version": "0.0.0.4",
  "background": {
    "scripts": [
      "bg.js"
    ]
  },
  "content_scripts": [
    {
      "js": [
        "cs.js"
      ],
      "matches": [
        "*://*/*"
      ],
      "run_at": "document_end"
    }
  ],
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "manifest_version": 2
}