I re-arranged some after mowing the lawn. ( this explains the toothbrush in the after pic.) The first pic looks much better because it was taken at might when the rest of the room was dark, plus all of the corals were open. I have another large peice of tonga branch that is burried on the right bottom and I think I may try to expose it some more.
The snails hat is a type of stony coral. It is commonly found on LR. Similar looking to Faveites(spelling?) although I think this has a specific name.