Examine source code of strikewitches eumt

{
  "theme": {
    "images": {
      "theme_frame": "emt_head.jpg"
    },
    "colors": {
      "frame": "#030303",
      "tab_background_text": "#30302f"
    }
  },
  "version": "2.0",
  "name": "strikewitches eumt",
  "manifest_version": 2,
  "description": "アニメ　ストライクウィッチーズ　エーリカハルトマン"
}