Examine source code of Hallows

{
  "theme": {
    "images": {
      "theme_frame": "PeverallDesign2.jpg"
    },
    "colors": {
      "frame": "#ed7621",
      "tab_background_text": "#ed7621"
    }
  },
  "version": "2.0",
  "name": "Hallows",
  "manifest_version": 2
}