Examine source code of flor y gota

{
  "theme": {
    "images": {
      "theme_frame": "florcito.jpg"
    },
    "colors": {
      "frame": "#ab9a9a",
      "tab_background_text": "#748779"
    }
  },
  "version": "2.0",
  "name": "flor y gota",
  "manifest_version": 2,
  "description": "nearly untouched leaves after a bushfire"
}