Self portrait ideas Mapping 2013 on Behance Use a process like this for "identity/self-concept" activity about skin color/shade/tone/palette. Put vertical photo strip of every child together on a couple images to make a collective face.
A graphic poster of a diamond / emerald in a beautiful green, turquoise colour. This poster works both as a splash of colour for interior design in neutral shades or with other nice colours. You can find more similar motifs in the Graphic category.