Python GUI banking system using OOP

This is Python based banking System using tkinter GUI and OOP concepts. It allows to perform the following tasks:

1. Perform various banking operations on a customer bank account i.e. check balance, deposit or withdraw money etc.
2. Check current balance for a customer
3. Update customer's password
4. Customers can have different types of bank account (e.g. savings account). Accounts differ in their account name, interest rate and overdraft limit etc.
5. Customer can transfer money between his own accounts.
6. Transferring funds/money from one account to another.
7. View customer's transaction history

Requirements: Python3, tkinter module The Banking System can be implemented by running the main.py