Five Things “Cool” Offices Have . . . That Yours Doesn’t (page 3)
#3.) Red Walls. Not all of them, just one or two “accent” walls. Apparently having all white walls is too conventional. And a single bright red wall makes it look like the people who work there think outside the box.
YouTube, Etsy, and software companies like Autodesk and Valve all have at least one red wall.