Asymmetrical balance achieved by clever placement of geometrical shapes in positive space. Strong emphasis on focal point as the design restricts the eyes to keep coming back to the focal point after other visual elements are seen. Movement in the composition can be defined as radial movement.
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Bumi Parahyangan promotional poster and brochure by Rittsu, at Behance. Triangles don't 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...