Option to hide the next image timer

[Avasam]

Is your feature request related to a problem? Please describe

A user on Discord requested the following:

was wondering if it's possible to remove the timer from showing up when autosplit is waiting to show the next image?

I use autosplit as cue for certain tricks by reacting to a black dummy image that shows up after X seconds, but I have to hide the timer by covering it with another program otherwise I anticipate the timing and mess it up

This feels like a small change and pretty unobtrusive

Describe the solution you'd like

There should be an option to let the user hide/show the "Next image countdown"

Additional context

https://discordapp.com/channels/567370425903087637/567372320830783489/1494779648691933204