Examine source code of The Price is right

{
  "name": "The Price is right",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "kkk.png"
    },
    "colors": {
      "frame": "rgba(15, 15, 15, 1)",
      "tab_background_text": "rgba(0, 255, 13, 1)",
      "toolbar": "rgba(53, 107, 51, 1)",
      "bookmark_text": "rgba(5, 4, 4, 1)",
      "toolbar_field": "rgba(0, 0, 0, 1)",
      "toolbar_field_text": "rgba(0, 255, 64, 1)"
    }
  }
}