I really liked your animation, as a viewer who have not watched your past series yet, I can already saw how interested you are in science just like me, sadly we could not find much of such educative yet interesting animation in newgrounds these days. Even for a person who does not know much about astronomy, black holes or even your series, I can easily understand how you explain about black holes and even better with the aid of the animation to help visualise it, through making complicated information simple. I find your way of conveying message in your animation really effective and creative, just like watching some documentaries. Down on the animation itself, the voice acting and how he speaks is actually really good and the art style is considered average but effective. To improve the animation, I advise you should change the background colours behind sometimes and not making it all white which is distracting, bland and too bright sometimes, changing it to a single colour like light green, light blue or light colours would even be better than that, and to make the animation seem less like a slide shows some times the movements of the characters can improve and be more fluid and making a moving mouth for the character would be better too in helping it look less like a slide show. Overall, I still I like your animation and I really hope there is more teachers in our school who can teach lessons in such an interesting way, it would really make school less boring and monotonous.