Looks good to me. I usually just do room temperature water for the chicks. Once they have their needs met they should calm down. Although I have a screamer here in the brooder next to my bed. Hopefully, they will be up to going out to the shop tomorrow.
I set my heat plates to be on an angle as well. I usually have one side all the way down and the other up a few notches so I do not have to adjust as often while they are growing.