Examine source code of die arzte

{
  "theme": {
    "images": {
      "theme_frame": "die-aerzte-001-1.jpg"
    },
    "colors": {
      "frame": "#e0dd14",
      "tab_background_text": "#e81515"
    }
  },
  "version": "2.0",
  "name": "die arzte",
  "manifest_version": 2,
  "description": "die arzte"
}