What does the term "opposition" describe in the context of design?

The term "opposition" in the context of design specifically refers to direct contrast created by perpendicular lines. This concept is significant because it highlights how contrasting elements can effectively draw attention and guide the viewer's eye within a design. By using perpendicular lines, designers create visual tension and dynamic interactions, which can enhance the overall composition and structure of the design.

The idea of opposition emphasizes how different shapes, lines, or elements can interact in a way that establishes a clear contrast, making certain aspects of the design stand out. This technique can be beneficial in achieving balance, creating focal points, and developing a sense of depth.

Other options, while relevant to design concepts, do not accurately encapsulate what "opposition" specifically means. Focal point contrast relates more to visual hierarchy than to the specific relationship of perpendicular lines. Unity through colors focuses on harmony and cohesiveness rather than contrast. Repetition of patterns speaks to rhythm and consistency in design, which is distinct from the concept of opposition.