Examine source code of Pale Moon Browser *****

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Pale Moon Browser *****",
  "manifest_version": 2,
  "description": "The Pale Moon Browser - The browser that Firefox started out to be, but then failed. Pale Moon is not run by Google or any other influence by large corporation manipulation. Privacy is maintained and this is what is important. Check it out!"
}