Update app.py

app.py

@@ -13,15 +13,19 @@ client = Client("https://ysharma-explore-llamav2-with-tgi.hf.space/")
 
 # Prediction function
 def predict(message, system_prompt="", temperature=0.9, max_new_tokens=4096):
-    return client.predict(
-			message,	# str in 'Message' Textbox component
-            system_prompt,	# str in 'Optional system prompt' Textbox component
-			temperature,	# int | float (numeric value between 0.0 and 1.0)
-			max_new_tokens,	# int | float (numeric value between 0 and 4096)
-			0.3,	# int | float (numeric value between 0.0 and 1)
-			1,	# int | float (numeric value between 1.0 and 2.0)
-			api_name="/chat"
-    )
+    with st.status("Requesting LLama-2"):
+        st.write("Requesting API")
+        response = client.predict(
+    			message,	# str in 'Message' Textbox component
+                system_prompt,	# str in 'Optional system prompt' Textbox component
+    			temperature,	# int | float (numeric value between 0.0 and 1.0)
+    			max_new_tokens,	# int | float (numeric value between 0 and 4096)
+    			0.3,	# int | float (numeric value between 0.0 and 1)
+    			1,	# int | float (numeric value between 1.0 and 2.0)
+    			api_name="/chat"
+        )
+        st.write("Done")
+        return response
 
 # Streamlit UI
 st.title(TITLE)