Examine source code of American Eagle Pride

{
  "theme": {
    "images": {
      "theme_frame": "AmericanEagle.JPG"
    },
    "colors": {
      "frame": "#3f139e",
      "tab_background_text": "#030303"
    }
  },
  "version": "2.0",
  "name": "American Eagle Pride",
  "manifest_version": 2,
  "description": "Bald Eagle against a waving Flag of the United States of America"
}