UX: How to present a directory/file structure with videos?

I would argue that the simplest approach would be to use the design most are familiar with: a treeview on the left for folders with a collection of thumbnails for the current folder on the right. In addition for video, you could make the thumbnail play (either the video in its entirety or a small representative clip) when the user selects it.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.