Making a requirements.txt to install all dependencies

Right now, in order to run the project, there are multiple dependencies that need to be installed. Making a requirements.txt file and install requirement.txt through command line, instead of installing each dependency is more convenient and can be installed through. This way even when new dependencies are added, there will be no need to update REAME or any other file and all the dependencies can be installed by the command: pip3 install -r requirements.txt