Examine source code of Gunparade Orchestra

{
  "theme": {
    "images": {
      "theme_frame": "page.jpg"
    },
    "colors": {
      "frame": "#eff708",
      "tab_background_text": "#eef209"
    }
  },
  "version": "2.0",
  "name": "Gunparade Orchestra",
  "manifest_version": 2,
  "description": "gunparade orchetsra"
}