Examine source code of The Helmos Engine

{
  "theme": {
    "images": {
      "theme_frame": "thehelmosengineheader2.jpg"
    },
    "colors": {
      "frame": "#d6d2d2",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "The Helmos Engine",
  "manifest_version": 2,
  "description": "This is a header showing the fehrmayles Wyrd Freya and Kragg Odin facing off above Earth."
}