Examine source code of maseratti

{
  "theme": {
    "images": {
      "theme_frame": "maserati.jpg"
    },
    "colors": {
      "frame": "#1e14b3",
      "tab_background_text": "#cf4f4f"
    }
  },
  "version": "2.0",
  "name": "maseratti",
  "manifest_version": 2,
  "description": "En tributo a la mejor marca de auto a mi gusto Maserati"
}