Update app.py

app.py

@@ -74,5 +74,6 @@ gr.Interface(
     description="""Models detect potential marine vessels from Sentinel 2 imagery. 
     Each example image covers 7.68x7.68 km (768x768 pixels). 
     As we don't clean the prediction with stationary targets that look like vessels in this resolution,
-    there will most likely be false positives from lighthouses, above-water rocks and on land."""
+    there will most likely be false positives from lighthouses, above-water rocks and on land.\n
+    Be patient with responses, as free tier only has 2vCPUs so app might be slow sometimes."""
     ).launch()