This app implements a public-speaker countdown timer. When you have a limited time for each speaker and want to notify them of the remaining time as they present, this app is for you!

This timer does not sound an alarm when time expires. It politely displays that there is no time left, but does not interrupt the speaker.

Features:
• Allows setting the duration of the countdown (and saves default between launches)
• Runs full-screen by default, but can be windowed and re-sizes to any window size
• Prominent, clear display of remaining time
• Turns orange with 1/4 time remaining and red with 1/8 remaining
• Easily shareable using Zoom screen share
• Keyboard shortcuts: Return or Space to start/stop; ESC or delete to reset
• No noises or audible alarms to annoy speakers as they wrap up
• That's all it does. Teeny-tiny app which launches fast and keeps things simple.