UI updates for Done Bar sample

Change-Id: I590b873550d57857448930794c23887978b287ad
(cherry picked from commit 7e2bb894bbb3d41126b9c064a414dbd64b684b07)
(cherry picked from commit 1283a3b573d5257bf7f00f3f46864028465676a6)
tree: 14b2059f345b119e1b02e0b0a831ecfba208b2b2
  1. .gitignore
  2. common/
  3. input/
  4. ui/