Examine source code of Would You Believe This Is Mt. Rushmore?

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#121111",
      "tab_background_text": "#ede1e1"
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  "version": "2.0",
  "name": "Would You Believe This Is Mt. Rushmore?",
  "manifest_version": 2,
  "description": "The judgments of the Lord are true and righteous altogether.~Abraham Lincoln's second inaugural speech.\n\nThis is actually started as a photo of Mt. Rushmore. Towards the left is Washington's jacket; on the right you might be able to make out Jefferson's chin.\n\nTAGS:\n     patriotic, USA, America, monument, presidents, South Dakota"
}