Examine source code of graffiti 0023

{
  "theme": {
    "images": {
      "theme_frame": "graffiti2.JPG"
    },
    "colors": {
      "frame": "#284f11",
      "tab_background_text": "#284f11"
    }
  },
  "version": "2.0",
  "name": "graffiti 002",
  "manifest_version": 2,
  "description": "graffiti 002",
  "browser_specific_settings": {
    "gecko": {
      "id": "{f41f085f-baf8-403c-a2c6-20ebc6f46590}"
    }
  }
}