Examine source code of Its Smoke & Mirrors

{
  "theme": {
    "images": {
      "theme_frame": "Smoke__Mirrors.jpg"
    },
    "colors": {
      "frame": "#06b334",
      "tab_background_text": "#ffffcc"
    }
  },
  "version": "2.0",
  "name": "Its Smoke & Mirrors",
  "manifest_version": 2,
  "description": "Well, actually it is just me having fun pickling the gradients again...\nCollieSmile  c0l1\n\nOriginal Abstract design by C.Smile"
}