I coded up a basic website with MERN as my primary tech stack. But I had to use Python's backend framework Flask to use LangChain(There was some issue with Langchain and Js). I wish to deploy this project. How do i do this? In websites such as render they allow you to select only one language. Additionally, a new folder by the name .venv was created, I am confused as to what to deploy and what not to. Any assistance is appreciated. Here is the link to the project: https://github.com/S-Dhruv/AlgoDaily.
