add ngrok

app.py

@@ -1,8 +1,10 @@
 import gradio as gr
+import requests
 
-def greet(name):
-    return "Hello " + name + "!!"
+def greet(url, query):
+    response = requests.get(f"{url}generate?query={query}") 
+    return str(response.text)
 
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
+iface = gr.Interface(fn=greet, inputs=["text","text"], outputs="text")
 iface.launch()