Adding main file

main.py

@@ -0,0 +1,10 @@
+from concurrent.futures import ThreadPoolExecutor
+from API._init_ import run_fastapi_app
+from FaceRec.app.main._init_ import run_flask
+
+# Multithreading used to start both FastAPI and Flask apps at the same time.
+if __name__ == '__main__':
+    with ThreadPoolExecutor(max_workers=2) as executor:
+        executor.submit(run_flask)
+        executor.submit(run_fastapi_app)
+