Examine source code of Morado Tronada

{
  "theme": {
    "images": {
      "theme_frame": "Persona-1-moraos-malva.jpg"
    },
    "colors": {
      "frame": "#bdbdbd",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Morado Tronada",
  "manifest_version": 2,
  "description": "simple morado"
}