Examine source code of Maths Physics 1

{
  "theme": {
    "images": {
      "theme_frame": "Front.JPG"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffbb00"
    }
  },
  "version": "2.0",
  "name": "Maths Physics 1",
  "manifest_version": 2,
  "description": "Toán Lý"
}