Hey there, how are you?
I read the post and understood the task. I think I'm the perfect match for this job, I can give you a 2d video with proper animations, sound effects, composition, editing and obviously a final render.
I've been a designer since 2002 and worked on various designing technologies like Maya, Adobe photoshop, After effect, Illustrator, Adobe Premier pro etc.
Will work according to your needs.
Hope to hear you in the chat.
Regards,
Sulaiman AJ