The last photos I took in Lisbon were of a wonderful tile mosaic on the airport walls. As I started with these for the color challenge, I realize they summed up, either in color or pattern, a lot of what was wonderful in Lisbon (much more to come, I've basically scrapped the last photos first ;-)
Anna Aspnes:
ArtPlay Palette Narcissus
ALT 290
Linear Photo Blendz 2
APP Home (yellow button)
Anna Circle Play (typewriter keys)