diff --git a/frontend/st_utils.py b/frontend/st_utils.py
index 2706248..e69df40 100644
--- a/frontend/st_utils.py
+++ b/frontend/st_utils.py
@@ -1,11 +1,10 @@
-import os.path
-
-import streamlit_authenticator as stauth
-import pandas as pd
-from pathlib import Path
 import inspect
+import os.path
+from pathlib import Path
 
+import pandas as pd
 import streamlit as st
+import streamlit_authenticator as stauth
 import yaml
 from st_pages import add_page_title, show_pages
 from yaml import SafeLoader
@@ -34,23 +33,22 @@ def initialize_st_page(title: str, icon: str, layout="wide", initial_sidebar_sta
 def download_csv_button(df: pd.DataFrame, filename: str, key: str):
     csv = df.to_csv(index=False).encode('utf-8')
     return st.download_button(
-                label="Download CSV",
-                data=csv,
-                file_name=f"{filename}.csv",
-                mime="text/csv",
-                key=key
-            )
+        label="Download CSV",
+        data=csv,
+        file_name=f"{filename}.csv",
+        mime="text/csv",
+        key=key
+    )
 
 
 def style_metric_cards(
-    background_color: str = "rgba(255, 255, 255, 0)",
-    border_size_px: int = 1,
-    border_color: str = "rgba(255, 255, 255, 0.3)",
-    border_radius_px: int = 5,
-    border_left_color: str = "rgba(255, 255, 255, 0.5)",
-    box_shadow: bool = True,
+        background_color: str = "rgba(255, 255, 255, 0)",
+        border_size_px: int = 1,
+        border_color: str = "rgba(255, 255, 255, 0.3)",
+        border_radius_px: int = 5,
+        border_left_color: str = "rgba(255, 255, 255, 0.5)",
+        box_shadow: bool = True,
 ):
-
     box_shadow_str = (
         "box-shadow: 0 0.15rem 1.75rem 0 rgba(58, 59, 69, 0.15) !important;"
         if box_shadow
@@ -74,14 +72,16 @@ def style_metric_cards(
 
 
 def get_backend_api_client():
-    from CONFIG import BACKEND_API_HOST, BACKEND_API_PORT
     from backend.services.backend_api_client import BackendAPIClient
+    from CONFIG import BACKEND_API_HOST, BACKEND_API_PORT
     backend_api_client = BackendAPIClient.get_instance(host=BACKEND_API_HOST, port=BACKEND_API_PORT)
     is_docker_running = False
     try:
         is_docker_running = backend_api_client.is_docker_running()
     except Exception as e:
-        st.error(f"There was an error trying to connect to the Backend API: \n\n{str(e)} \n\nPlease make sure the Backend API is running.")
+        st.error(
+            f"There was an error trying to connect to the Backend API: "
+            f"\n\n{str(e)} \n\nPlease make sure the Backend API is running.")
         st.stop()
     if not is_docker_running:
         st.error("Docker is not running. Please make sure Docker is running.")