Just thought this was an appropriate place to post a link to DJP's wonderful directory of files for all his HV work on HOTD and GOT plus files for most if not all his other work. He made this directory publicly available in March 2023.
It also includes fantastic little bits like this HOTD - S1 E6 prop, Shrubbery, Being a History on the Flora of the Valyrian Freehold. Which I first discovered on the wiki's List of characters created for House of the Dragon page, which led me to discover DJP's directory.