Savings Goal: The amount the user wants to save by the end of the specified timeframe.
Annual Interest Rate: The expected interest rate on the savings (e.g., from an investment account or savings account).
Timeframe (Years): The number of years in which the user plans to reach their savings goal.
Savings Frequency: Users can choose between saving monthly or annually.
Monthly/Annual Savings: The calculated amount users need to save either monthly or annually to reach their goal.