Examine source code of Blue Angels

{
  "theme": {
    "images": {
      "theme_frame": "blueangelstop.jpg"
    },
    "colors": {
      "frame": "#98adc0",
      "tab_background_text": "#0b0740"
    }
  },
  "version": "2.0",
  "name": "Blue Angels",
  "manifest_version": 2,
  "description": "Blue Angels photos taken at Tuscaloosa, AL Air Show 2009."
}