Examine source code of White Flower Blue Sky

{
  "theme": {
    "images": {
      "theme_frame": "g.jpg"
    },
    "colors": {
      "frame": "#161f82",
      "tab_background_text": "#3d69ed"
    }
  },
  "version": "2.0",
  "name": "White Flower Blue Sky",
  "manifest_version": 2,
  "description": "It's sloppy, but hey it's my 1st one. Hope you like it."
}