Thx FlyXwire
OK, here's a couple of tweaked versions from above.
The first is the 'as finished' while the second is a reduced saturation variant.
I'd like to get my hands on a good program for this sort of work other than Paint ... ah well, it'll do for now.
Naturally enough, they'll view better when saved & displayed as full desktops.
Anyway, enjoy them if they suit.
Cheers
Sik