Examine source code of winter sonata

{
  "theme": {
    "images": {
      "theme_frame": "top_image.jpg"
    },
    "colors": {
      "frame": "#1b8dd4",
      "tab_background_text": "#0f88d4"
    }
  },
  "version": "2.0",
  "name": "winter sonata",
  "manifest_version": 2,
  "description": "Del anime winter sonata!"
}