Examine source code of dark armed

{
  "theme": {
    "images": {
      "theme_frame": "armed_arriba.jpg"
    },
    "colors": {
      "frame": "#8ad4eb",
      "tab_background_text": "#f2faf8"
    }
  },
  "version": "2.0",
  "name": "dark armed",
  "manifest_version": 2,
  "description": "dark armed dragon.. lo mejor de mi deck!!"
}