Examine source code of A Joyfun Spring

{
  "theme": {
    "images": {
      "theme_frame": "1A.jpg"
    },
    "colors": {
      "frame": "#cf3caa",
      "tab_background_text": "#cf3caa"
    }
  },
  "version": "2.0",
  "name": "A Joyfun Spring",
  "manifest_version": 2,
  "description": "pinks, abstract, flowers, daisy, gerbera, gerbara, floral, blossoms, blooms, blooming, spring, summer"
}