Examine source code of Lucky Star cheer

{
  "theme": {
    "images": {
      "theme_frame": "top_final-final.jpg"
    },
    "colors": {
      "frame": "#bfbfbf",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Lucky Star cheer",
  "manifest_version": 2,
  "description": "anime, hiiragi kagami, hiiragi tsukasa, izumi konata, takara miyuki"
}