Was at the airport yesterday and captured a couple pictures.
Looks like they are focused on making the airport brighter and more welcoming by removing the dark blue/grey walls and bringing in a more welcoming blue colour scheme. Also looks like they will update the baggage claim screens as they are relatively small and quite dated.
Reno Sign by
freerealms454, on Flickr
Arrivals Wall by
freerealms454, on Flickr