Examine source code of Amazonian Corp I

{
  "theme": {
    "images": {
      "theme_frame": "barra_firefox_amazonian.png"
    },
    "colors": {
      "frame": "#033d00",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Amazonian Corp I",
  "manifest_version": 2,
  "description": "Primera"
}