What is one effect of using straight lines in floral design?

Using straight lines in floral design serves to create visual tension. This tension arises from the contrast between the sharp, defined edges of straight lines and the more organic forms typically found in floral arrangements. Straight lines can draw the viewer’s eye along a specific path, leading to a sense of stability and structure. However, this rigidity can also evoke a feeling of tension, as the lines contrast with the natural fluidity of flowers and foliage. In contrast to other effects, such as establishing a relaxed atmosphere or providing visual softness, straight lines are more about creating dynamic interactions within the composition, encouraging movement and engagement from the observer.