Obviously, Hani was being shy on edge of the top shelf not doing much for couple days, now he attempts to take steps further to one of his favorite contraption - (noisy) printer. The printer has everything that Hani likes about. It produces few different types of noise, plus LEDs keep blinking interestingly enough for Hani to keep paying attention.
This observation helped me to come up with more detailed direction of the current ‘shelving’ idea:
