Google has just released the updated developer preview image of Android 5.0 Lollipop for the Nexus 5 and Nexus 7 (2013). The updated build contains a lot of visual changes compared to the previous developer preview build, which still had some visual aesthetics from Android 4.4 KitKat.
Besides the visual changes, the updated build contains a lot of new features and subtle little tweaks to aid usability as well.
Check out the screenshots below to have a look at them.
November cannot come soon enough.