Examine source code of Crosshair Guide

{
  "theme": {
    "images": {
      "theme_frame": "perona_1.jpg"
    },
    "colors": {
      "frame": "#04d619",
      "tab_background_text": "#de3d18"
    }
  },
  "version": "2.0",
  "name": "Crosshair Guide",
  "manifest_version": 2,
  "description": "Stadium Seats ... Get ready for game day with the Crosshair Guide.\n\n"
}