The 92nd annual White House Christmas tree lighting ceremony is getting a tech twist this year. Over 300,000 people, mostly young girls, participated in Google’s Made with Code campaign to program the way the lights will dance on the 56 official White House Christmas trees during this evening’s lighting ceremony. We don’t know what exactly 300,000 different lighting programs will look like until the actual event tonight. You can watch it live on the official White House YouTube channel at 5 pm EST. Brittany Wenger, 20, is one of 10 chosen to go and participate in the ceremony tonight. Those in the program range in age from 4 to 20, but most are in their teens or tweens. Wenger says each girls’ code has a very specific time, down to the “exact second.” She tried to describe how her code will look when it’s time to shine. “Mine kind of starts out blue and turns into a greenish thing and goes like a funnel,” she explained. Wenger is a student at Duke University and an ambassado