Final answer:
The design principle considered in this scenario is emphasis, where the red chair stands out among the black chairs.
Step-by-step explanation:
The design principle that has been considered in this scenario is emphasis.
Emphasis refers to creating a focal point or drawing attention to a specific element in a design. In this case, the red chair stands out among the four black chairs, making it the center of attention.
This use of emphasis adds visual interest and contrast to the arrangement of chairs, making it more aesthetically appealing.
Learn more about Design principles in art