Examine source code of early floral forest

{
  "theme": {
    "images": {
      "theme_frame": "sunlitforest.jpg"
    },
    "colors": {
      "frame": "#edadeb",
      "tab_background_text": "#f7bef6"
    }
  },
  "version": "2.0",
  "name": "early floral forest",
  "manifest_version": 2,
  "description": "flowery sunlit forest"
}