The genealogy platform MyHeritage released a new AI-powered feature called Deep Nostalgia and it turns totally still photos into animated faces. Before someone asks, there’s no magic here. The tool uses pre-recorded videos of facial movements, selects the one that works best for the particular still photo, and applies it to create a “real-life” moving pic. The idea behind Deep Nostalgia was to give people the opportunity to upload photos of their deceased relatives and revive them in animated short videos. And it seems like people on Twitter went crazy about the whole thing this Sunday, as everyone was excited to get their hands on the viral animator.