I started trying Kivy.
Kivy is one of the cross-platform GUI library of python.
Kivy is a free and open source Python library for developing mobile apps and other multitouch application software with a natural user interface (NUI). It is distributed under the terms of the MIT License, and can run on Android, iOS, GNU/Linux, OS X, and Windows.Wikipedia
Kivy can be installed by pip.
$ pip install kivy