Could be better.

First off, for the sake of accuracy: The Allegory of the Cave is from Plato's Republic (Book 7; 514a-520a).
Other than that the movie wasn't half bad, I just wish you had some sound in there to go with it and that annoying "Trial Version" wasn't there.

I recommend to wait until you have a full version or something that doesn't put a water mark on your work before submitting it to a global audience.

Entertaining

Those were some funny subtitles. I just wish there was some sound.

Looks promising

This a well made trailer and now I want to know what the animation will be in the end. Overall the trailer is well made and the style is nice and fitting. The premise is intriguing and I am curious as to where you will take it in the full movie.