Examine source code of Musical Notes 1

{
  "theme": {
    "images": {
      "theme_frame": "music2.jpg"
    },
    "colors": {
      "frame": "#000066",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Musical Notes 1",
  "manifest_version": 2,
  "description": "Musical playing notes animation coming soon as Musical Notes 2"
}