translation.en: You don't see luminescence until the submersible begins to move forward through the water, but as it does, animals bumping into the screen are stimulated to bioluminesce.
translation.zh: 当潜水器在水中前行时 就可以看到荧光了。 但正如所设计的那样，这些生物无意中撞到屏幕上 受了刺激而发了光。