Examine source code of a-ha_moscow

{
  "theme": {
    "images": {
      "theme_frame": "a-ha_moscow1.png"
    },
    "colors": {
      "frame": "#636366",
      "tab_background_text": "#141313"
    }
  },
  "version": "2.0",
  "name": "a-ha_moscow",
  "manifest_version": 2,
  "description": "Посвящается любимой группе A-HA"
}