Answer: you would work in a well ventilated area
Explanation:
The realistic aspects are that he puts all of his strength into a mighty throw and the anatomy of his body. The aspect that is idealistic is his face; it is calm. This wouldn't be the case if he was actually throwing it.
I believe the answer is, actually, D. The red will be too exciting and distracting to the calm library.
If you research the library, it is actually quite a colourful place, but the red on the inside, as well as the outside, would have been too much and indeed; distracting and exciting.
