update

app.py

@@ -20,17 +20,21 @@ import os
 if not os.path.exists('./crowded_human_yolov8s.pt'):
     download_file_from_google_drive('1qCXBDy3YuxS9bqfRIc--cRLo1L3DAYq2', './crowded_human_yolov8s.pt')
 
+if os.path.exists('./crowded_human_yolov8s.pt'):
+    file_exist = "./crowded_human_yolov8s.pt"
+else:
+    file_exist = "No file"
 
 # setting page layout
 st.set_page_config(
-    page_title="Interactive Interface for YOLOv8",
+    page_title="YOLO.dog",
     page_icon="🤖",
     layout="wide",
     initial_sidebar_state="expanded"
     )
 
 # main page heading
-st.title("Interactive Interface for YOLOv8")
+st.title(file_exist)
 
 # sidebar
 st.sidebar.header("DL Model Config")