Examine source code of persela

{
  "theme": {
    "images": {
      "theme_frame": "377793_343657965648693_100000134781434_1635231_1168044325_n.jpg"
    },
    "colors": {
      "frame": "#fcf9f9",
      "tab_background_text": "#faf7f7"
    }
  },
  "version": "2.0",
  "name": "persela",
  "manifest_version": 2,
  "description": "lamongan"
}