this isn't a tattoo but it has a similar theme to my idea. A beautiful sketch like this would be stunning.
Elusive Architecture in Watercolors of Korean Artist Sunga Park.
I like this watercolour technique, with the black outline and the water colour spilling over.
Amsterdam Houses Watercolour Art Print by IllustratedByRebecca
Little Bird 2 5x7 Painting by AbbyDiamondDraws on Etsy, $50.00