Update app.py

app.py

@@ -299,7 +299,7 @@ def create_interface():
     # Read CSS file
     custom_css = ""
     try:
-        with open("style.css", "r", encoding="utf-8") as css_file:
+        with open("styles.css", "r", encoding="utf-8") as css_file:
             custom_css = css_file.read()
     except FileNotFoundError:
         logger.warning("style.css file not found, using default styling")