Pocket Money is an interactive system designed to help children save money and manage their pocket expenses in a fun, engaging way. It utilizes the concept of a "penny bank" and incorporates the process of saving money into a flower growth simulation. Children set goals, track savings, and watch their flowers grow as they reach their financial targets. Additionally, a wearable wristband allows children to withdraw and deposit money seamlessly. The system helps parents monitor and control their children's spending while promoting financial literacy in a playful manner.