Examine source code of ARTE SEIKO

{
  "theme": {
    "images": {
      "theme_frame": "H123.jpg"
    },
    "colors": {
      "frame": "#4a4641",
      "tab_background_text": "#3b3936"
    }
  },
  "version": "2.0",
  "name": "ARTE SEIKO",
  "manifest_version": 2,
  "description": "I aim at the screen with which you don't get tired."
}