I should mention that the videos on both my YouTube channels are german ;)
Here's the link to the ant channel:
https://www.youtube.com/channel/UCm-5GL9lRkNpNP6WD0Ekv2g
You can also look up "Gabs' Ameisen".
It's not that much content, I've only been keeping Ants for one season now.
Oh and thanks a lot for your help! I'm gonna leave it in this post though^^