The Blue Sky Cellar is an attraction inside Disney's California Adventure theme park at Disneyland Resort. It serves as a preview center where Walt Disney Imagineering shows off some of the concepts that are in the works and coming soon to Disney theme parks, resorts, etc. The latest exhibit highlights the Market House that will open on Main Street in Disneyland and the expansion project at Disney's Aulani Resort in Hawaii.
The new exhibit includes renderings for the new Market House. When it opens, the Market House will be a quick service restaurant serving Disney pastries, but it will also be serving Starbucks allowing guests to enjoy their favorite Starbucks drinks just like they can already do over in Disney's California Adventure. The Market House will have a turn-of-the-century general store them.
The new Blue Sky Cellar exhibit will also feature info on the Aulani expansion. In particular, there are renderings that provide a detailed look at the Ka Maka Landing.