Examine source code of Dark tiles.02

{
  "theme": {
    "images": {
      "theme_frame": "1215--newmoz-yogo-l2-90p-sy.jpg"
    },
    "colors": {
      "frame": "#d1cdcd",
      "tab_background_text": "#fcfcfc"
    }
  },
  "version": "2.0",
  "name": "Dark tiles.02",
  "manifest_version": 2,
  "description": "タイルはダーク・・02\n\n\n\n\n1215--newmoz-yogo-l2-90p-sy"
}