Examine source code of The quiet lake. .

{
  "theme": {
    "images": {
      "theme_frame": "f0211-safaiya-blue-komeneueu.jpg"
    },
    "colors": {
      "frame": "#d5edf5",
      "tab_background_text": "#f5e9e9"
    }
  },
  "version": "2.0",
  "name": "The quiet lake. .",
  "manifest_version": 2,
  "description": "湖面静かに。。\n\n\n\nf0211-safaiya-blue-komeneueu-●"
}