Examine source code of Desert Lake

{
  "manifest_version": 2,
  "version": "1.1",
  "name": "Desert Lake 1.1",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(168, 86, 1)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(168, 86, 11)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(43, 43, 43)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(43, 43, 43)",
      "popup": "rgb(43, 43, 43)",
      "popup_text": "rgb(255, 255, 255)",
      "button_background_active": "rgb(43, 43, 43)",
      "button_background_hover": "rgb(43, 43, 43)",
      "ntp_background": "rgb(101, 52, 0)",
      "tab_selected": "rgb(43, 43, 43)",
      "tab_loading": "rgb(43, 43, 43)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{b941b6a2-976d-4073-9167-ae0bdbe3413d}"
    }
  }
}