I'm not sure what the orange thing is. You could be right with Mardi Gras.
Anyone thinking that this new building will mean that the old one is going to get demolished though will be disappointed as the new building is slimmer and shorter in length. With the new Christmas floats + Macys and Mardi Gras floats, which could use a proper home, you've just filled up an entire parade barn with special events floats and we haven't even talked about Superstar yet.
The current parade barn is a huge warehouse and Superstar takes up half of it's size as it is (You don't walk through the whole thing at HHN bc Superstar is in there)