Stamps: It's Your Day (HA)
Ink: Versamark (Tsukineko)
Dies: Parker Alphabet (Memory Box); Postage Stamp (Provocraft)
This was originally conceived for Less is More, but I suspect it may have become a little too busy to be valid. It was inspired by Kristina Werner's card here, & I will confess that I then added the sentiment 'subway art' to enter it into the Hero Arts Birthday Challenge.
Less is More: Week 157 ~ Rainbow
Hero Arts Birthday Challenge: Use a rainbow colour scheme
CAS-ual Fridays : CFC127 ~ Over the Edge