Examine source code of Blue Lantern Janda

{
  "theme": {
    "images": {
      "theme_frame": "bljheader.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Blue Lantern Janda",
  "manifest_version": 2,
  "description": "A friend of mine's OC (Original Character) as a Blue Lantern.\n\nAnyone is free to use, of course."
}