added an emoji in the title

fixing formatting error

removed unused variable

fixed typo with llm variable naming

refactored and gave functions more appropiate names

attempt to neaten code

refactored for readability

seperated template from app.py

set up MVP

changed embedding model

removed commeted out code

refactored code for readability

fixed bugs involving MVP and updated requirements.txt

Update app.py

turned qa into a global variable

changed gr filetype from binary to filepath

attempt to fix pdf_doc Nonetype error

updated app with new code

set up for mvp