refactor: add black formatting

ui/app.py

@@ -2,6 +2,7 @@
 Routes between admin, auth, keys pages
 """
 from dotenv import load_dotenv
+
 load_dotenv()
 import streamlit as st
 import base64, binascii, os
@@ -9,18 +10,20 @@ from admin import admin_page
 from auth import auth_page
 from urllib.parse import urlparse, parse_qs
 
+
 # Parse the query params in the URL
 def get_query_params():
     # Get the query params from Streamlit's `server.request` function
     # This functionality is not officially documented and could change in the future versions of Streamlit
-	query_params = st.experimental_get_query_params()
-	return query_params
+    query_params = st.experimental_get_query_params()
+    return query_params
+
 
 def is_base64(sb):
     try:
         if isinstance(sb, str):
             # Try to encode it to bytes if it's a unicode string
-            sb_bytes = sb.encode('ascii')
+            sb_bytes = sb.encode("ascii")
         elif isinstance(sb, bytes):
             sb_bytes = sb
         else:
@@ -36,10 +39,11 @@ def is_base64(sb):
     except (binascii.Error, ValueError):
         # If an error occurs, return False, as the input is not base64
         return False
-    
+
+
 # Check the URL path and route to the correct page based on the path
 query_params = get_query_params()
-page_param = query_params.get('page', [None])[0]
+page_param = query_params.get("page", [None])[0]
 
 # Route to the appropriate page based on the URL query param
 if page_param: