{
    "backgrounds":  [
                        {
                            "layers":  [
                                           {
                                               "number":  1,
                                               "layerClass":  "layer-6",
                                               "name":  "voorgrond"
                                           },
                                           {
                                               "number":  2,
                                               "layerClass":  "layer-5",
                                               "name":  "midden"
                                           },
                                           {
                                               "number":  3,
                                               "layerClass":  "layer-4",
                                               "name":  "background"
                                           }
                                       ],
                            "name":  "agro",
                            "displayName":  "Agro"
                        },
                        {
                            "layers":  [
                                           {
                                               "number":  1,
                                               "layerClass":  "layer-6",
                                               "name":  "voorgrond"
                                           },
                                           {
                                               "number":  2,
                                               "layerClass":  "layer-5",
                                               "name":  "midden"
                                           },
                                           {
                                               "number":  3,
                                               "layerClass":  "layer-4",
                                               "name":  "background"
                                           }
                                       ],
                            "name":  "hightech",
                            "displayName":  "Hightech"
                        },
                        {
                            "layers":  [
                                           {
                                               "number":  1,
                                               "layerClass":  "layer-6",
                                               "name":  "voorgrond"
                                           },
                                           {
                                               "number":  2,
                                               "layerClass":  "layer-5",
                                               "name":  "midden"
                                           },
                                           {
                                               "number":  3,
                                               "layerClass":  "layer-4",
                                               "name":  "background"
                                           }
                                       ],
                            "name":  "modern",
                            "displayName":  "Modern"
                        }
                    ]
}