Examine source code of Renato Zero

{
  "theme": {
    "images": {
      "theme_frame": "banner1.jpg"
    },
    "colors": {
      "frame": "#bb34e0",
      "tab_background_text": "#d62ed9"
    }
  },
  "version": "2.0",
  "name": "Renato Zero",
  "manifest_version": 2,
  "description": "Cantante Italiano"
}