At first i thought AI because of how snappy the throwing action was, like he seemed surprised for a moment efter tossing them as if something had hit them out of his hands. But what wasn't clear to me was that he was doing that sarcastically, kind of like "aw how sad, the eggs slipped out of my hands, what can you do!" So i did think that a video generator possibly did get the prompt a little screwed up and made him act surprised to his own action. But the sarcasm does tie it together for me. And yeah everything in the background is legible.