Answer:
B It can seem boring.
Explanation:
The repetition of visual effects results in consistency, rhythm, and movement. However, too much repetition can cause monotony and boredom. And this is not good for you certainly. You are certainly going to lose the audience. And too much harmony in design as well in a similar manner causes boredom, or it can seem boring. And hence, the correct option here is B it can seem boring.
