Examine source code of RAP SOLO

{
  "theme": {
    "images": {
      "theme_frame": "bannerfire.jpg"
    },
    "colors": {
      "frame": "#fcfcfc",
      "tab_background_text": "#fcfcfc"
    }
  },
  "version": "2.0",
  "name": "RAP SOLO",
  "manifest_version": 2,
  "description": "Tema oficial de la web <a href=\"https://outgoing.prod.mozaws.net/v1/2465daffd407c90e2b832796761d3a2a6c46474fa62db552561dd186f6c176c1/http%3A//RapSolo.tk\" rel=\"nofollow\">RapSolo.tk</a>"
}