Video duration: Maximum 3 minutes.

Topics: Algorithm related any topics.

Power point text file is not necessary if you present in front of any white board with marker pen. If you can't manage any white board then can present with laptop beside you. Even if you can't manage any laptop then can present just you and your voice.

Try to say something from your own attempts freely rather you memorized. If you present like a parrot then you can't achieve the rich marks. 

After completing your video presentation upload it into your drive and make it's shareable link as public (any one with the link can view/download without sign in) then just upload here the publicly shareable link.