Most recently he has been experimenting with negative shapes created on white walls, to create subtle pools of color that appear through reflections of his paper. (pafa.org)
I have really enjoyed several of Joanne's classes already (I did the Poppies picture for my granddaughter's birthday), and this one doesn't disappoint - found her explanation of the painting of negative shapes helpful, looking forward to trying it out. (arttutor.com)
Bite has a trio of irregular white triangles that zig zag horizontally across the centre not unlike clothes on a washing line or bunting, their rhythm echoed by other more or less triangular shapes in green above and below, between them creating eccentric negative shapes that push forward, shifting alternately between figure and ground. (patternsthatconnext.wordpress.com)