It's creative to use the broken plate to form a tree shape. The negative space is working well in contrasting with the plate. Also, the plate is shattered in the perfect way to create an interesting tree shape out of the dark background.
Bumi Parahyangan promotional poster and brochure by Rittsu, at Behance. Triangles don& seem to be popular shapes to use in graphic design, but Rittsu executes them well here. Notice the subtle arrows pointing right to persuade the viewer to read on.