Update app.py

app.py

@@ -1,4 +1,6 @@
 import gradio as gr
 
-model = gr.Interface.load("models/OttoYu/TreeClassification",title="🌳 Tree Classification by Simple machine learning", )
+model = gr.Interface.load("models/OttoYu/TreeClassification",
+                          title="🌳 Tree Classification by Simple machine learning", 
+                          description="This web application can identify trees with only one image upload. Since this application is on trial, if you find any errors, please contact [email protected]. ")
 model.launch()