As far as I know, these are the first modern, professionally made, fully colored Yamnaya reconstructions, with accurate pigmentation phenotypes. They’re from the new 40 min Yamnaya documentary by Survive the Jive, which is probably one of his best videos yet (link at the end of this article).
The StJ documentary features a lot of cool artwork too, like this:
For facial reconstructions of European Mesolithic Hunter-Gatherers, Early European Farmers, and older Yamnaya and Corded Ware reconstructions, see this article: https://thuletide.wordpress.com/2021/03/13/facial-reconstructions-of-ancient-europeans-from-mesolithic-to-bronze-age-infographic-collages/
Here’s the STJ video. Support him on Patreon, if you can. He’s one of the only content creators covering European history in an honest way, free of all Leftist ideological biases, and based on all of the latest scientific data.