I need someone to provide constructive criticism to my basic business plan

I made this business plan for my project and i have to defend it in a few days and was hoping to have someone provide constructive criticism to it as to prevent possible problems with it when am finally defending it in a few days.

https://docs.google.com/document/d/1Xd98RgOhffaaArYmX4-EmDbUjj-vrwFz/edit?usp=share_link&ouid=105793960835796988194&rtpof=true&sd=true