arnab2016 wrote:How to build a Graphical User interface for video display using python TKinter libray
By learning how to do it.
Seriously, what do you expect as an answer to your question? Should someone sit down and write a complete tutorial for you (which would take months)?
GUIs are never trivial. You have to study quite a lot to create them.
Unfortunately the original Python documentation (which is quite good, otherwise) doesn't include a full description of the Tkinter module.
The best tutorial and documentation I know (although not complete and you may have to use others, too), is: http://infohost.nmt.edu/tcc/help/pubs/t ... index.html