Google released the Android M developer preview images right after the opening keynote at I/O got over. While Android M is not as big an update to Android as Lollipop, it still brings in some major enhancements to existing features of the OS. As Google puts it, Android M is all about “polish and quality” — something which the OS sorely needs considering how buggy Lollipop is. Read: Android M comes with a ‘Dark’ theme For Android lovers who don’t own a Nexus device or cannot flash the Android M developer preview on their handset, I have compiled a gallery of screenshots of Android M running on the Nexus 5. The screenshots highlight the major changes to the OS, including the new Dark theme, redesigned app drawer and more. Click on any image below to see the bigger version. What do you think of Android M based on the above screenshots? Drop in a comment and let us know! Read: How to install the Android M developer preview on Nexus 5, Nexus 6 or Nexus 9