[Amir] showing image as output

app.py

@@ -1,9 +1,9 @@
 import gradio as gr
-
+from PIL import Image
+from numpy import asarray
 
 def greet(name, place):
-    return "Hello " + name + " from " + place + "!!"
-
+    return asarray(Image.open('sample.jpg'))
 
 iface = gr.Interface(
     title="Dialogue Box",
@@ -13,7 +13,7 @@ iface = gr.Interface(
         gr.Textbox(placeholder="in 1", value="in 1"),
         gr.Textbox(placeholder="in 2", value="in 2"),
     ],
-    outputs="text"
+    outputs=gr.Image()
 )
 
 iface.launch()

requirements.txt

@@ -0,0 +1,2 @@
+Pillow
+numpy