You didn't really do anything with the theme, the animation (aside from being in greyscale and having a fake film grain effect rendered over top) doesn't resemble animation from the 1920's at all.
It even uses elements (tweens) that explicitly would not have been possible within the era.
And that could possibly have been forgiven if the actual animation was any good, but quite frankly it isn't. There's no easing, the actions are all ridiculously slow and yet it's somehow still confusing as to what's going on.
And to top it all off, it doesn't even have a proper ending. It just stops abruptly which no indication that it's supposed to be the end of the animation whatsoever.