ash-default-placement.png
Default placement of each modules : the aura bar to the left, spell overlays and cooldown reminders at the center of the screen.
ash-overlay-countdown.png
When a spell overlay maches a player buff, the remaining time is shown directly on the overlay.
ash-cooldown.png
When a cooldown finishes, it is indicated with a big animation.
ash-auras.png
Here is an preview of the aura bar with a cooldown and two trinket buffs.