Examine source code of When Summer Glows

{
  "theme": {
    "images": {
      "theme_frame": "WhenSuumerGlowsH.jpg"
    },
    "colors": {
      "frame": "#f2eded",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "When Summer Glows",
  "manifest_version": 2,
  "description": "spring, summer, leaves, shine, glow, abstract, shine, flare, natural, ecology, environment, earth, protect, grow, green, \n\nDesigned by MaDonna"
}