Examine source code of Wrigley Field

{
  "theme": {
    "images": {
      "theme_frame": "dscn0021.JPG"
    },
    "colors": {
      "frame": "#0e24eb",
      "tab_background_text": "#f50808"
    }
  },
  "version": "2.0",
  "name": "Wrigley Field",
  "manifest_version": 2,
  "description": "For All the Cubs fans out there"
}