# Infinite loop that prints "Hi" until the user enters "STOP"

while True:  # This creates an infinite loop
    user_input = input("Hi\n")  # Prints "Hi" and waits for user input

    # Check if the user input (ignoring spaces and case) is "STOP"
    if user_input.strip().upper() == "STOP":
        break  # Exit the loop if the condition is met