Update app.py

app.py

@@ -3,5 +3,5 @@ import gradio as gr
 def greet(input):
     return input * 9/5 + 3
 
-demo = gr.Interface(fn=greet, inputs=int, outputs="text")
+demo = gr.Interface(fn=greet, inputs=float, outputs=float)
 demo.launch()