Examine source code of trains1

{
  "theme": {
    "images": {
      "theme_frame": "Trains1.jpg"
    },
    "colors": {
      "frame": "#a3bee6",
      "tab_background_text": "#8eed40"
    }
  },
  "version": "2.0",
  "name": "trains1",
  "manifest_version": 2,
  "description": "Trains in Newburgh NY"
}