Add indicators if timer is running

[zer0k-z]

Quote from Szwagi:

In the plugin, can you add some more obvious indicator if the timer is going or not? Even with !panel enabled, I noticed that I don't intuitively "know" the timer is disabled (like in GOKZ I just "know", because menu on the left looks different, ik technically same in CS2KZ but i might just be stupid or didnt play enough).
For example set health to 1 so it's red when it's disabled? Useful especially if !panel is off, but as I said will be cool with it on as well