My project is a vending machine, but in reverse, that is, you put the food in, and it gives you money. So that homeless people can grab food for free. My project is aimed at people who don't have enough money to buy food. My vending machine works like this: People would leave the food, after a small control to verify that the food is in good condition. And after weighing the food, you will be given the money corresponding to the weight, quantity, and quality of the food. Then any type of person who really needs it will be able to take the food completely free of charge. I did this because It seems to me that everyone has the right to have something to eat, and it seems to me a good way to alert society about this serious problem