Hello Everyone, I am Venkata Rama Koundinya Lanka and I have fixed the issue to add material design and buttons and the link to the pull request can be found in the following proposal for project. The link is given below https://docs.google.com/document/d/1Ehnc4WMu_dS2L0w4rPUJQe0a272D6r4R3aORMmA4... Please feel free to comment for improvements.