Need to Rewrite Java Complete project code

I have completed java project code , I need to rewrite this whole project code but output will be same .In requirements all file.zip file all requirements file exist .In complete code file .zip my complete project code & output running video you need to rewrite this project code

You will submit:
1)Complete source code zip file
2)Output running & explained video of this application
3)Write details code comments & clean code

Remember: you can't do anything outside this attached requirements.pdf requirements . Must be complete all above requirements.pdf requirements