Hi! Everyone, hope you all are fine.
Today in this post I will tell you how you can change your Gmail theme to new “Preview” and “Preview (Dense)” theme. Google recently launched a new social networking website called Google+ (Plus) and for that they have changed the UI (User Interface) of most of their products. So to make Gmail also look similar to their other products they have bought two new themes in Gmail called Preview and Preview (Dense).
So if you also want to similar UI while using any Google product change your Gmail theme also by going to Gmail.com –> login to your account –> click on Options icon –> Mail setting –> Themes tab and select Preview or Preview (Dense) theme. If you have any question or problem let me know.