Every time you go shopping, simply checkout with the products youbought. ShopPal will predict with increasing accuracy the depletionrates and assign an appropriate color to each item. Is it green? Noworries, plenty left! Is it red? Oops! You better hurry andresupply! *This is an experimental app that was implemented for theproject of the course "Software Engineering", in the Department ofElectrical & Computer Engineering, at Aristotle University ofThessaloniki, in 2015.