While the airline’s centennial celebrations and new partnerships—such as those with YouTube and Uber—were noteworthy, the real star of the show was the introduction of ultra-high-definition 4K screens that promise to transform passengers’ experience at 30,000 feet.

Delta Air Lines announced plans to install new 4K HDR QLED screens in its commercial airplanes, so passengers can experience ultra high-definition entertainment at ultra-high altitudes.

Flights of the future will include AI assistants and wings that can fold like a birds’, according to Delta Air Lines. The airline announced a host of new technologies, with announcements including major upgrades to the screens in seats and an option to get in a flying taxi to go to the airport.