"dangerously similar to Facebook’s" with the only difference being "Unlike Facebook, the inbox doesn’t have a fixed width and users can choose one of four displ

"dangerously similar to Facebook’s" with the only difference being "Unlike Facebook, the inbox doesn’t have a fixed width and users can choose one of four display density types". I cannot imagine what innovations are to be made in this field, but still, I like what Google did and it really looks nice, outsmarting the Facebook gloomy system.