angrypen– One Page Multi-Purpose Muse Template. angrypen is a modern and clean Adobe Muse template designed for Corporate, Creative, Agency or Multipurpose. Its a One Page Design with Parallax scrolling. To edit this template with Adobe Muse is very easy! You can change colors, texts or replace the images in a few minutes. Use angrypen today to build your complete website, or simply get started learning Adobe Muse.