Prompt example extracted from Google Gemini Cookbook.
Naming Conventions * **Variables:** Use lowercase with underscores (snake_case): `user_name`, `total_count` * **Constants:** Use uppercase with underscores: `MAX_VALUE`, `DATABASE_NAME` * **Functions:** Use lowercase with underscores (snake_case): `calculate_total()`, `process_data()` * **Classes:** Use CapWords (CamelCase): `UserManager`, `PaymentProcessor` * **Modules:** Use lowercase with underscores (snake_case): `user_utils`, `payment_gateway`
