Examine source code of My Napoli

{
  "theme": {
    "images": {
      "theme_frame": "tmp_1.jpg"
    },
    "colors": {
      "frame": "#faf5f5",
      "tab_background_text": "#0525f7"
    }
  },
  "version": "2.0",
  "name": "My Napoli",
  "manifest_version": 2,
  "description": "S.S.C. Napoli"
}