Examine source code of Chuunibyou

{
  "theme": {
    "images": {
      "theme_frame": "FinalHeader.jpg"
    },
    "colors": {
      "frame": "#c44141",
      "tab_background_text": "#0d0b0b"
    }
  },
  "version": "2.0",
  "name": "Chuunibyou",
  "manifest_version": 2,
  "description": "This is my first product. It is for anyone who like \"Chuunibyou Demo Koi Ga Shitai\" anime series. Hope you enjoy it !"
}