Examine source code of SPRING GREETING

{
  "theme": {
    "images": {
      "theme_frame": "SPRINGGREETING.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#993399"
    }
  },
  "version": "2.0",
  "name": "SPRING GREETING",
  "manifest_version": 2,
  "description": "Every spring is the only spring - a perpetual astonishment. ~Ellis Peterson (Tags: colorful bronze and cinnamon, slate and royal blue maple leaves against a light turquoise blue, umber, burgundy and yellow-orange background, autumn brown and winter blue leaves, fall in the summer) ❤SaSSyGirL"
}