Right now it always requires the '$' symbol to be put in. And it changes it to '$' if it doesn't contain it

I want the decoration to be fully customizable so i can just put 'T' at the beginning of the line and on hover it will show the current time (configured it to be HH:mm:ss in the 'hover format text) so my chat will look a little more compact.

Describe alternatives you've considered
At the moment i typed 'a' in the format text so i have just 2 letters at the beginning of the message.

Additional context
All the purpose of the feature is to make chat even more compact and a little less messier and chaotic with all those 'random' numbers