Examine source code of Bannerz

{
  "name": "lexr",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "lexr.png"
    },
    "colors": {
      "toolbar": "rgba(9, 10, 10, 0.93)",
      "toolbar_field": "rgba(205, 205, 230, 1)",
      "toolbar_field_text": "rgba(16, 13, 28, 1)",
      "frame": "rgba(3, 3, 3, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "bookmark_text": "rgba(36, 36, 179, 1)"
    }
  }
}