Looking for Idea

Question

Hey guys how are you all ?? Hope you all doing well.
So here i want to take some advise and ideas about my Final Year Project (FYP) Computer Science Ideas I want to make a Web Application in PHP frameworks. Now its my last year so I have to make a Final Year project/Product so guys as a senior developers please give me some guide lines and ideas about Web Applications also you people can give about Android Apps Ideas.

Thanks to All :)