COLOURS: Symbols selection screen

[Guest I. C. Monsters]

I am trying to finish off a theme for my C500, but I'm a bit stuck. I just can't figure which colour elements relate to the Symbols screen (when composing text).

My problem is that I have a lot of white, with selections being on a white background with blue text. When it comes to selecting symbols, there is no visible highlight. So you cannot tell which symbol is highlighted.

If someone could give me some details on which parts of that screen are coloured by which of the XML tags, I'd be very grateful.

I. C. Monsters.