In May 2016, a leaked Universal Windows Platform version of Microsoft Paint was revealed with a new hybrid ribbon-sidebar interface and some support for 3D objects. Microsoft rolled out a dummy app called Newcastle through the Windows Store to replace installations of the leaked build.[3][4] In October 2016, a user on Twitter leaked out official tutorial videos of an upcoming version of Paint for Windows 10. The video showcases new features such as a completely redone interface with pen input in mind, as well as the ability to create and modify basic 3D models.[5] The Universal Windows Platform version was officially announced and released during a Surface event on October 26, 2016 as part of the keynote presentation on the Windows 10 Creators Update.[6] The app was made available for Windows 10 users with a build number of 14800 or higher and coexists with the previous version of Paint as of build 14955.[7] Microsoft revealed a community website[8] for sharing Paint drawings, with a focus on the new 3D formats. In addition to the 3D format, this version introduced the ability to save transparent pixels in 2D drawings, clip art stickers, background removal, the ability to download and import community drawings from within the app, UWP sharing contracts silhouette ribbon icons, new flat sidebar icons a blue-purple in-app theme, the ability to change the backdrop, and informational videos. One of the videos establishes unambiguously that Paint 3D is the evolutio