Blood bank was created as portal where users can sign up as donors and hpspitals can sign up as blood banks. This idea behind this was to create a repository of donors and banks so that whenever a person is in need, they can come over and here and search for potential donors/banks. The app then displays all the donors/banks as markers on the map. When a user click on the marker a route is drawn between donor/bank along with the information for the same