New Look Of Gmail.

• From improved conversations to more customization and updated themes, Gmail is now cleaner and more modern.
• Conversations have been redesigned to bring the content of your messages to the forefront, and profile pictures make it easier to see who you’re talking with at a glance.
• You can now choose how many messages are on your screen at a time by choosing from three different display densities: Comfortable, Cozy and Compact. 
• And you also have more control over the size of your chat window. Just drag it to the desired size .
• The new search box makes it easy to customize your search and find exactly what you’re looking for. You can also create a filter right from the same place. 
• The new toolbar is always visible and only shows you the buttons you need when you need them. 
• You can activate all this features by switching to New look mode found bottom-right of your inbox.