Los Angeles — Creative restaurant design studio TNI Design has been enlisted to redesign Sizzler locations around the country. TNI, an acronym for ‘The Next Idea,’ has completed its pilot design for Sizzler’s Corona, Calif., location. It serves as the new remodel other locations will undergo over the next few years. “In partnership with Sizzler, we created Sizzler’s new interior design and now we are applying the design to around 60 locations over the next 2 years,” says Robert Ancill, CEO and creative officer at TNI Design. Several are currently …