[HD/Misc] Clear UI Elements from the Main Menu and Campaign Screens

[Blaston]

Hi!

Please excuse me, if this has already been asked and answered here before, or if this is something straightforward.

I'm interested in clearing all the interface elements (buttons, text, etc.) from the Main Menu and Campaign mission select screens, so I can have only the background animations/videos.
I'm looking to do this with both Reforged and Classic Warcraft III. How can I remove the UI elements, or where in the game files can I find these "videos"?

Thank You in advance!

 

[Mayday]

If you search here for the Reforged UI Maker tool on here by NightKnight, it has an option to output the code to hide all UI elements. Or, tasyen has it listed in a few tutorials.

Hiding frames is only possible on patch 1.31+; not sure what version "classic wc3" is you are referring to