Mocha Steam 1.2.3

Download millennium-stuff-v1.2.3.zip, extract it, exit Steam, then run in the extracted folder:

powershell -NoProfile -ExecutionPolicy Bypass -File .\install.ps1 -Apply -Configure

Changes:

• Popup-window menu cards (the library game right-click menu, the top-bar menus, the supernav menus, the account and notifications menus) now paint the static Mocha base color instead of 72% translucency whose frost never arrived on the reused menu popups; sharp rows no longer show through the card.
• The downloads dock row hover fill carries the theme radius, so it clips to the rounded chip instead of painting a square strip behind the progress text.

Everything from 1.2.2 is included. Theme only: https://github.com/DavidHiFi/MochaSteam