Examine source code of Moonlight Stream

{
  "theme": {
    "images": {
      "theme_frame": "MoonlightStream.jpg"
    },
    "colors": {
      "frame": "#26adeb",
      "tab_background_text": "#0d0c0c"
    }
  },
  "version": "2.0",
  "name": "Moonlight Stream",
  "manifest_version": 2,
  "description": "\"Moonlight Stream\", computer generated using the ray-tracing program, \"Bryce\".\nSee more from PeakPixels on our channel on YouTube."
}