I would guess that green means more like "it is acceptable to go", whereas red means a very passionate "NO GO FOR YOU!", and yellow is a bright warning to the fact that the signal light is about to change.
-@lightingnerd
I would guess that green means more like "it is acceptable to go", whereas red means a very passionate "NO GO FOR YOU!", and yellow is a bright warning to the fact that the signal light is about to change.
-@lightingnerd
RE: The Psychology of Colours (Part 5) - Forest Green