What is the purpose of pressing button-#5 in making the tropical mango smoothie?

The purpose of pressing button-#5 in making the tropical mango smoothie is to finalize the drink preparation. This step is crucial because it usually indicates that the desired blending process has been completed, and the smoothie is ready to be served. Finalizing the drink typically includes ensuring that all ingredients are well-blended to achieve the right texture and flavor, confirming that the beverage meets quality standards before reaching the customer.

In the context of smoothie preparation, pressing the finalize button after the blending ensures that any additional steps, like adding toppings or adjusting sweetness, can be incorporated before serving. Other options might involve various stages of preparation or execution, such as controlling ice amounts or initiating the blending process—however, those are separate actions from the finalization of the drink.