Which architectural design element, first introduced in Apple's retail stores under the guidance of Steve Jobs, has since been widely copied by other retailers?

The retail experience in architecture has been transformed by innovative design approaches. One company in particular revolutionized how brands express their identity through architectural spaces. This poll tests your knowledge about the influential architectural design elements that changed how retail environments connect with consumers and create memorable brand experiences. Can you identify the pioneering design feature that became a signature element?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

The floating glass staircase with glass treads and structural glass supports
The underground retail concept with skylights as the only natural light source
The 'retail theater' concept with a central performance stage in every store
The 'living wall' vertical garden integrated into the main shopping area