This really shows...
... how much you really don't know about color theory or composition.
The whole thing is muddy and cluttered. I can't tell where I'm supposed to be looking at any given time. I imagine you figured it'd be an easy way out to use neon colors over a black background but when you do something that stylistic you really need to know what you're doing in order for it to look anywhere near appealing.
Also you really shouldn't have to explain your forced symbolism, the video should speak for itself. People aren't going to think you're clever or original because of your efforts, just pretentious. True symbolism applied correctly should work automatically.
You should do some studying!