Create a basic GUI python calculator using your preffered GUI library.
the calculator should include the following functions:
- Add two numbers
- subract two numbers
- multiply two numbers
- divide two numbers
- square root of a number
- Basic python - https://www.w3schools.com/python/
- pyQt - https://pythonpyqt.com/
- Tkinter - https://www.javatpoint.com/python-tkinter
- Kivy - https://www.geeksforgeeks.org/kivy-tutorial/