Generic UML activity diagram

This is a generic UML activity diagram illustrating the workflow of an ATM system within a bank lobby. The diagram outlines a sequence of activities beginning with the start of testing and proceeding through customer notifications, withdrawing money, and searching customer information. It also includes processes like sending customer service, entering and processing transactions, accepting transaction requests, and updating account information. This flowchart serves as a guide to understanding the interactions and processes involved in ATM transactions, ensuring efficient and accurate handling of customer requests and account updates.