Examine source code of Swoppen Systems

{
  "theme": {
    "images": {
      "theme_frame": "top_swoppen_systems_gray.jpg"
    },
    "colors": {
      "frame": "#3d3d3d",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Swoppen Systems",
  "manifest_version": 2,
  "description": "Swoppen Systems bietet: Webbasierte E-Business-Lösungen mittels Swoppen Soferu® - der Unternehmenssoftware."
}