Well said SS-
Here's my Blighty effort, nicked from Enigma itself. It's .png format, so no good for neutrino. Try converting it to .raw by first using SS's 16 color neutrino pallette on here.
Choose Yellow for the transparency color (lower right of the 2 color boxes in RawIconEditor)- as yellow doesn't exist in this image. Hence- no transparency!
Set RIE to a new 100x60 px size - paste it in - Save - voilá! I think this one looks better than their's, LOL!
Give it a go. Cheers- AL (Expecting a knock on the door from the Political Correctness mob any minute...)