Examine source code of September Rose

{
  "theme": {
    "images": {
      "theme_frame": "EarlyMorningRoseH.jpg"
    },
    "colors": {
      "frame": "#042463",
      "tab_background_text": "#fcf7f7"
    }
  },
  "version": "2.0",
  "name": "September Rose",
  "manifest_version": 2,
  "description": "A photo I took with the morning fog still on the roses.\n\ntags: flower, dew"
}