This version includes the following new features: • A redesigned interface with a clean gradient background and updated app logo • A settings drawer allowing users to choose between UK/US MPG, miles/kilometres, and GBP/USD • A persistent journey history view with the ability to clear all entries • A confirmation prompt when clearing history to prevent accidental deletion The app opens with clear placeholder guidance in each field. Users can enter fuel efficiency, fuel price, and trip distance, then tap Calculate to instantly see the total cost.