Thomas Jefferson High School recently received a makeover, thanks to more than 300 volunteers.

Fidelity Investments teamed up with students and teachers to remodel the newcomer room and parent station area, which serves English language learners and their families. They also updated the family life skills room and painted murals throughout the Preston Hollow school.

The renovations were part of Fidelity Investments’ School Transformation Day, an event the company’s employee volunteer program hosts.