IDEA: (1) Devise a server-wide notification sequence that counts down the last remaining 10 seconds for Build phases. NOTES: (1) An appropriate sound effect could also be made to play after each passing second. (a) For this I recommend having several versions play at different times--some would be generic while others could be kind of silly. Spoiler: Example SFXs (i) Warning siren SFX (ii) "Cuckoo" SFX (iii) Dramatic SFX (iv) HL2 "checkmark click" SFX (2) Users should be able to disable countdown notifications + SFXs as they please. (3) The time display from 0:10 to 0:00 should be bolded and colorized (green/ red/ a colorblind-friendly color?).
Good idea! What if the timer we have already turns the font bold and red in the last 10 seconds, and the sfx you mentioned plays.