basically, 2 different rainbow keys, one where it waves up, one where it waves back down, alternate the keys and it looks like a rainbow trail!
Here's a preliminary test design, final design is likely to be on the top row of white keys or on a different blue than either of those pictured. Stars will probably be blue instead of yellow but we dunno. [ Attachment Invalid Or Does Not Exist ] 30700[/ATTACH] [ Attachment Invalid Or Does Not Exist ] 30233[/ATTACH] [ Attachment Invalid Or Does Not Exist ] 30234[/ATTACH]
With a rainbow behind it along the number row. [ Attachment Invalid Or Does Not Exist ] 30374[/ATTACH] [ Attachment Invalid Or Does Not Exist ] 30366[/ATTACH] [ Attachment Invalid Or Does Not Exist ] 30367[/ATTACH]
It would be a dyesub on a medium blue key or white, to match either the portal keyset or the one that \KL is doing. ^.^