Examine source code of Grass Hi-Fly Marijuana

{
  "theme": {
    "images": {
      "theme_frame": "GrassHyFlycopy.jpg"
    },
    "colors": {
      "frame": "#a5fc03",
      "tab_background_text": "#cffa93"
    }
  },
  "version": "2.0",
  "name": "Grass Hi-Fly Marijuana",
  "manifest_version": 2,
  "description": "Cannabis, also known as marijuana among many other names, refers to any number of preparations of the Cannabis plant intended for use as a psychoactive drug. The word marijuana comes from the Mexican Spanish marihuana. According to the United Nations, cannabis \"is the most widely used illicit substance in the world."
}