Examine source code of Sunlight on Water

{
  "theme": {
    "images": {
      "theme_frame": "Header.jpg"
    },
    "colors": {
      "frame": "#f7f9fa",
      "tab_background_text": "#ecf01d"
    }
  },
  "version": "2.0",
  "name": "Sunlight on Water",
  "manifest_version": 2,
  "description": "Sun  light on water in a park near me"
}