Examine source code of Wappen_deagel

{
  "theme": {
    "images": {
      "theme_frame": "Wappen_Deagel.png"
    },
    "colors": {
      "frame": "#fcfcfc",
      "tab_background_text": "#ebf73e"
    }
  },
  "version": "2.0",
  "name": "Wappen_deagel",
  "manifest_version": 2
}