I love color! The teal of the tallis - reminds me of a summer night sky - well after sunset but before night falls - a planetarium blue!
Some are easy to find. The walls, the pews - all patterns. Others happen. Here the rabbi and the bar mitzvah are swinging their tallit the same way...a pattern!
I actually don't care if family members want to take photos during the rehearsal. I will happily use their phone and take the photo for them. It's their moment. It's ok.