Seven-year-old Zora Ball has become the youngest person to create a full-version mobile video game application.

The Philadelphia native presented her new app at University of Pennsylvania’s “Bootstrap Expo,” reports the Philadelphia Tribune.

Ball attends Harambee Institute of Science and Technology Charter School, located in West Philadelphia.

Harambee is where Ball learned the Bootstrap programming language through the after-school program STEMnasium Learning Academy.

Read it at The Grio.