pencil background handdrawn hatching

abstract aquarelle art artistic artwork backdrop background bird book brown check childish color colored colorful colors colour crayon creative decor decoration design draw drawing element gradient graphic hand handdrawn handmade hatching illustration image line marks nature ocher ochre orange ornament paint paper pastel pattern pencil pencils plumage postcard school scribble sketch sky stroke strokes summer template terracotta texture watercolor wrapping Сhildrens