Gerhard Pratt:
The yellow that stops you in your tracks
Gerhard Pratt:
A yellow that beckons
Gerhard Pratt:
One for the ages
Gerhard Pratt:
After a sprinkling
Gerhard Pratt:
The spectrum of blue
Gerhard Pratt:
Panapoly of Colour
Gerhard Pratt:
Basking in Rainbow Colours