Examine source code of Thug Life

{
  "name": "Thug Life ",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Copy of Thug Clothing Banner 240.png"
    },
    "colors": {
      "frame": "rgba(0, 0, 0, 1)",
      "tab_background_text": "rgba(3, 158, 255, 1)",
      "toolbar": "rgba(55, 84, 97, 1)",
      "bookmark_text": "rgba(3, 217, 255, 1)",
      "toolbar_field": "rgba(0, 0, 0, 1)",
      "toolbar_field_text": "rgba(23, 138, 209, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{f44b0a1a-db02-4e89-a4a8-2544eaf647bb}"
    }
  }
}