Examine source code of Halo Custom E

{
  "theme": {
    "images": {
      "theme_frame": "HaloTop3copia.jpg"
    },
    "colors": {
      "frame": "#faf7f7",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Halo Custom E",
  "manifest_version": 2,
  "description": "Para los amantes de Halo ^_^\nResolucion maxima 1920 X 1080\n \nBy RU"
}