How To Change Your Gmail Background and Theme ? br br Step 1: login to your Gmail Account . br br Step 2: Click on gear icon at the top right ,and then click on Settings . br br Step 3: Click on Themes ,an then click on Set a theme . br br Step 4: Select the Picture or theme and you can also upload the photo ,paste a URL .After that click on Save Button . br br That's all br br Thanks for watching,if you like this tutorial ,please like and share .