brightly
“To our right was a brightly lit room where a dozen oak worktables stood, in tidy formation, on a polished-concrete floor.”
1{brightly lit room]? {tidy formation ]? {polished-concrete floor}?
Jonathan Ive and the Future of Apple - The New Yorker
http://www.newyorker.com/magazine/2015/02/23/shape-things-come
via Instapaper

Question

brightly
“To our right was a brightly lit room where a dozen oak worktables stood, in tidy formation, on a polished-concrete floor.”
1{brightly lit room]?  {tidy formation ]? {polished-concrete floor}?
Jonathan Ive and the Future of Apple - The New Yorker
http://www.newyorker.com/magazine/2015/02/23/shape-things-come
via Instapaper

Answer

"brightly lit" - the room had much light, either natural light from outside, or from lamps, or both.
"tidy formation" - neatly arranged
"polished-concrete floor" - the floor is made of concrete, and it had been cleaned so that it was shiny and reflected light