Unity: A very short illustrated story

black and white sketch of bird sitting on branch black and white sketch of tree with text black and white sketch of thin bare tree with text sketch of light green willow tree with text bright green pointillistic sketch of tree with text black and white sketch of thick bare tree with text colored sketch of dark green willow tree with text black and white sketch of empty barren landscape with text black and brown sketch of olive tree trunk with text black and white sketch of mature bare tree with text black and white sketch of full mature oak tree under a full moon with text