You might be still using a default Gmail theme, "The old retro BLUE". Now you have a chance to change your theme and your mood, there is a sure shot possibility that you will be using your Gmail with a greater taste and will be enjoying opening it again and again....
How to change your Gmail theme?STEP 1. Open www.google.com/mailSTEP 2.Login to your account.
STEP 3.
Click on labels, a drop down menu appears, then click on manage labels.
STEP 4.
Now simply click on themes and select the best theme you like.
These were the basic steps to change your Gmail theme. For video tutorial for...