My application has been rejected. Without explaining the reason

Hi friends. I’m from Ukraine.
I uploaded my first job on this platform. He prepared everything, wrote documentation, made videos, screens, tested the work of scripts, made a demo.
My application has been rejected. Without explaining the reason

Installation https://youtu.be/sL07UyrufEQ

Usage https://youtu.be/vVqy1lZAbzM

LIVE DEMO
Admin:
https://botman-one.vercel.app/admin
Email: admin@app.com | Password: password

Manager:
https://botman-one.vercel.app/admin
Email: manager@app.com | Password: password

Help me please!)