Examine source code of Oh tiles. .01

{
  "theme": {
    "images": {
      "theme_frame": "0111-moza--kydou.jpg"
    },
    "colors": {
      "frame": "#ceebf2",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Oh tiles. .01",
  "manifest_version": 2,
  "description": "あぁ　タイル。。01\n\n\n\n\n0111-moza--kydou-●"
}