Examine source code of CBD-World

{
  "name": "CBD-World",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "CBD-World.jpg"
    },
    "colors": {
      "frame": "rgba(220, 226, 237, 1)",
      "tab_background_text": "rgba(20, 19, 19, 1)"
    }
  }
}