thank you so much!

anyone knows what the sleeping cat in the thumbnail is?

I’ve never seen this widget before

In terms of keeping him safe online look into some content filtering for the whole home network, either paid or self-hosted.

Projects that act upon physical stuff are the most rewarding. Something simple such as building a simple Python script that interacts with a smart home API and turns switches on/off or changes light colors around the house are relatively simple and require no hardware/mechanics if you’re not into robotics, soldering or circuit boards.

You’ve got a great kid :)