![](/static/790fef6/assets/icons/icon-96x96.png)
![](https://lemm.ee/api/v3/image_proxy?url=https%3A%2F%2Fselfhosted.forum%2Fpictrs%2Fimage%2F3261f01b-4ca2-4b1d-b973-85163cf9aa96.webp)
I’m not convinced it’s a light. To me it looks like the zooming is changing angles of light or something like a prism effect. The concave ring may collect light similar to a mirror; but squish a windows worth of light into a small point.
Put something up next to the light that will allow the camera to focus. Stick a piece of paper to the ceiling. Maybe get some more light shining up there to see if focus happens normally. There’s not a lot of light, it will have a harder time focusing.
You can name the shop WiFi- home.
Is the shop WiFi router acting as an Access Point or a router? Best to use an access point mode if you have one.