Had no story, the dialogue wasn’t funny, the
animation was super stiff, there was no background.
And judging by the voice acting it sounds like you’re too young to even have an account here.
Advice would be to learn at least the heroes journey, or fundamentals of story telling. Like character goals, conflict, internal conflict, arcs, climax, antagonists etc.
Learn the fundamentals of animation. Like constructing, storyboards, animatics, etc.
Good animation is not letting the character stay static. Imagine how hard it would be not move a muscle for a minute.
Learn three point perspective, two point perspective, and one point perspective for the backgrounds.
For comedy practice it in real life with other people, if you have doubts about a joke, write it down forget about it and return the next day to see if you laugh, if you don’t toss it and make a new one.
And for the love of sanity stay off of Newgrounds if you’re under age.
Even adults shouldn’t see the atrocities on this site.