Taken and composed as a competition entry to satisfy "Judges rules" Angles, thirds, point of interest - lead the eye in etc.,"
Standard pinky-mauve crocus and the GM stands for "Gerically Modified".
Mainly reds removed in Hue-saturation to give the "Cambridge Blue. Got my first 20/20 in competition - Fooled 'em! Have given copies up to A3 size to friends and colleagues to be framed as it suited their decor from living-kitchen bed and bathrooms!