INTERESTING, Not just Grey.

Although, probably controversial
but that has to be a good thing.
A city is only valid if it's alive and fighting back.

Ornamentation has been, is, and will be polychrome. 
Nature does not present us with an object in monochrome, 
totally uniform with respect to colour – not in vegetation, 
not in geology, not in topography, not in the animal kingdom. 
Always the contrast of colour is more or less lively,
and for this reason we must colour wholly 
or in part every architectural element. – Antoni Gaudí