Browser Output (VCL)

When I try to use the TTMSLoggerBrowserOutputHandler output handler, the log as seen in the web browser appears like this:

with invisible (white-on-white) blurry text (the blue highlight is me selecting text using the mouse to illustrate that there is text and that it is blurry).

This is using Custom level, TMSLogger.Custom('') and the handler is registered using


How do I configure the colours of the Custom output?

Also, the documentation lists the output as this:

with a much nicer, colourful output. How do I enable this nicer, colourful, format for Custom output?

The output provided in the documentation is simply the output produced by the existing "General" demo (in the demos folder). You can check it there and maybe compare to what you are doing to see the difference?