I completed the second draft of my paper which required changes in the diagram, motivation for the project. The final draft shall have all the required and suggested materials. I am working on the final version of the poster which requires similar changes as the paper. Currently the application is in testing process. The QR code generation, scanning and the user login/logout process is all set. The aim is to improve the return books feature by adding an additional security layer to prevent book thefts. The librarian gets a list of books away from the library on the homepage and the student is charged a fine if its returned late.