Google is reportedly testing a redesigned interface for its web-based Gmail service.
According to Geek.com, the company has invited a small selection of users to try out the new-look Gmail.
Screenshots show that the current fixed left sidebar could be replaced with a panel which slides in.
Meanwhile, it appears that the compose button has been shifted from the top left to the bottom right, tucked into an expandable menu, alongside a reminder feature.
Hangout contacts will also be displayed in the top right, collapsed into a speech bubble icon.
It is unclear when Google will make the redesigned Gmail available and whether it will ever be made public at all.
Source: Digital Spy