Kitti, Julia and Alexa, how wonderful that you are giving restaurants and stores a positive place to send their discarded food. How beneficial would it be if we could pass on food that is still perfectly good to eat rather than throwing it out and wasting it? This benefits our planet and those in need. You have considered the different parts of the machine to ensure perishable food is safe and the temperature is controlled. The system you have created is efficient, secure, and compassionate. Amazing work guys!