"The current timeout warning only offers an option to add audio, but I believe visual stimulation is important too (if not more, people often mute sounds in their games). My suggestion is to change the color of the timer to red (when in warning mode) and consider adding a scale-in and scale-out animation effect to the icon. This will provide users with a sense of urgency and make them extra aware of the time remaining."
"The current timeout warning only offers an option to add audio, but I believe visual stimulation is important too (if not more, people often mute sounds in their games). My suggestion is to change the color of the timer to red (when in warning mode) and consider adding a scale-in and scale-out animation effect to the icon. This will provide users with a sense of urgency and make them extra aware of the time remaining."