Examine source code of Orderly block. .

{
  "theme": {
    "images": {
      "theme_frame": "0304--grav4-m-yokohirosorari-eu.jpg"
    },
    "colors": {
      "frame": "#f0e7e7",
      "tab_background_text": "#f5f2cc"
    }
  },
  "version": "2.0",
  "name": "Orderly block. .",
  "manifest_version": 2,
  "description": "整然とブロック。。\n\n\n\n0304--grav4-m-yokohirosorari-eu"
}