Examine source code of Techno Tab

// Main jason file of the addon
// coded by Loku

{
	"manifest_version": 2,
	"version": "1.0",
	"name": "Techno Tab",
	"description": "Techno Tab changes your new tab page to an animated Techno greeting page.",
	"icons": {
       "48": "images/icon 48.png",
       "96": "images/icon 96.png"
     },
	"chrome_url_overrides": {
    "newtab": "tab.html"
    },
    "permissions": [
     "activeTab"
   ],
    "background": {
    "scripts": ["main.js"]
  }
}