Jennifer Lucey-Brzoza, Oat’s Creative Director, at work at her Somerville office — on her computer are unused logos for pizza haven Posto, one of her […] ...

The old Pepsi logo, pictured in 1990. Jean-Erick PASQUIER/Gamma-Rapho via Getty Images But taking inspiration from a previous design also comes as Gen Zers bring back several trends from the '90s.