Examine source code of Three Ninjas - Edited

{
  "theme": {
    "images": {
      "theme_frame": "Firefox.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Three Ninjas - Edited",
  "manifest_version": 2,
  "description": "I edited the first one i made because the ninjas got cut off ...hopefully this one is better"
}