A new Windows 10 Build, Build 10031 has leaked in images and the most noticeable change it brings is “Translucent Tiles” and smaller start buttons. The build 10031 is from fbl_impressive, the branch from which the next Windows 10 Desktop build is supposed to come. Though the latest build from fbl_impressive is 10.0.10034 as per the Buildfeed.
The official release notes reveal “edge gesture improvements” and toast message for update failure as changes along with couple of changes for developers. There are many bug fixes too.