Conventioneers Rinzi Sheka, left, and Darryl Lee of Calgary look over photos they took durin the CES 2019 C Space Party presented by Jewel Nightclub at Aria in Las Vegas Monday, Jan. 7, 2019. John …

Conventioneers Rinzi Sheka, left, and Darryl Lee of Calgary look over photos they took durin the CES 2019 C Space Party presented by Jewel Nightclub at Aria in Las Vegas Monday, Jan. 7, 2019. John Katsilometes Las Vegas Review-Journal @JohnnyKats