Windows 8 build 8155

Windows 8 build 8155 is a build of Windows 8 shared to the BetaWiki Discord server on 25 December 2021.

Changes

 * The OOBE has been updated with minor layout changes.
 * The gray and dark gray accent colors have been added, with green being removed and the default now being teal.
 * The placeholder  sound from build 8128 has been replaced with the sound that would be used in the RTM.
 * System Settings has been renamed to PC Settings.
 * It is currently the first known build to use the terms "sign in"/"sign out" instead of "logon"/"logoff".
 * The  message in PC Settings' personalize section now appears as a red text instead of a yellow banner with black text.