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Obviously someone has made a YouTube video to discuss a total unrelated matter.
In 2009 BMW introduced the Vision EfficientDynamics Concept Car that introduced a new interpretation of the BMW L shape light as a prominent and three dimensional unit.

This started to feature on BMW cars from 2013 as did it start to be interpreted by Lexus.
The purpose of Concept cars is to interpret iconic elements differently and stand as concepts for technology,innovation and design that will filter on to today's models. Just as we see now.

Reconfiguring your design icons provide a fresher language of design innovation.