Examine source code of XCOM Enemy Unknown Teal

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#425757",
      "tab_background_text": "#d4fffb"
    }
  },
  "version": "2.0",
  "name": "XCOM Enemy Unknown Teal",
  "manifest_version": 2,
  "description": "A theme based on XCOM Enemy Unknown video game. Top has characters, bottom has base. Enjoy."
}