"Design era" refers to a particular period of time characterized by significant changes, developments, and trends in the field of design. It captures the dominant styles, techniques, and principles associated with design during that time.
I know without a doubt that I prefer white kitchens, regardless of the actual design era it's designed in. (thezhush.com)
It'll also usher in a new design era for Renault, called the «Life Flower». (autocar.co.uk)
In a statement, Audi characterized the redesigned A8's exterior styling as the «dawning of a new design era for the entire brand,» but that's a bit of hyperbole; the new front - end design trades the prior - generation's tall Singleframe grille for a wider version that's better integrated with the rest of the car's styling, but its profile and rear styling don't stray far from the template established by its predecessor. (cars.com)