Examine source code of unosMundos

{
  "theme": {
    "images": {
      "theme_frame": "letssee.jpg"
    },
    "colors": {
      "frame": "#6e6e6e",
      "tab_background_text": "#7a7a7a"
    }
  },
  "version": "2.0",
  "name": "unosMundos",
  "manifest_version": 2,
  "description": "Unos Mundos Indie comics published in the philippines"
}