Examine source code of lilith blu

{
  "theme": {
    "images": {
      "theme_frame": "lilith2_head.png"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#c1c6f7"
    }
  },
  "version": "2.0",
  "name": "lilith blu",
  "manifest_version": 2,
  "description": "lilith comic charachter by Sergio Bonelli Editore"
}