- Copyright 2000, Daniel Nagy, Budapest University of Technology and Economics
- Released under GNU General Public License (GPL) version 2
+
+- [perfect-scrollbar](https://jamesflorentino.github.io/nanoScrollerJS/)
+
+ Copyright 2016, Hyunje Alex Jun and other contributors
+ [MIT License](https://github.com/noraesae/perfect-scrollbar/blob/master/LICENSE)