Great job on candling! I candle in the bathroom too.Only Day 5 . . . ugh!
I did toy around a bit with candling to see if I could get good pictures today, and I think I have it figured out.
I borrowed my son's tripod and set my phone in it. After still having trouble with trying to snap photos of each egg I decided to just record a video. I used yard eggs because I didn't want to handle the eggs in incubator unnecessarily.
Yes, I candled them in my bathroom since it's the only room in the house with zero windows.
BTW it does irk me a tiny bit that we can't just share videos on this site . . . anywho.
Here's the link to the test video:
Just a note: The first egg did not crack and I'll be using a foam egg carton with the incubator eggs instead of the hard plastic one I usually keep on my kitchen counter.

