Take a board with a smooth face, and stripe it lengthwise with three
bands of colour sky-blue and grass green, with a pale blue or pale
yellow between, which will be the sky, the middle distance and horizon,
and foreground of a picture. With coloured moss, varying in tint from
yellow to deep brown, form trees, bushes, hedges, foliage, &c., by
glueing the sprigs. The effect is often charming.