Congratulations on the new babies!!!
Did you run power to the barn? It looks like you're using flashlights in there.
A couple years from now, you will not even pay attention to them when the babies are born. We still take pictures and post them on FB, but we don't even think about them until it happens.
If one isn't doing well, and the mom rejects it, we just let it pass. We did the whole vet thing, spent time trying to keep them alive, and in the end, they always pass away when mom rejects them.
We put some cedar log rounds in the barn for the babies to climb on, play on, and jump off of. They will play that game over and over again. Eventually I want to build a rock mountain for them to play on, but for now, they usually end up finding something to entertain themselves on like a ditch, or my manure pile.