Update app.py

app.py

@@ -1,14 +1,18 @@
 import gradio as gr
+import requests
+from PIL import Image
+URL = "https://source.unsplash.com/random/500x500/?nature,fruit"
+
+
+def refresh():
+    image = Image.open(requests.get(URL, stream=True).raw)
+    return image
 
-def greet(name):
-    return "Hello " + name + "!"
 
 with gr.Blocks(show_footer=False) as blocks:
     image = gr.Image(show_label=False)
-    blocks.load(fn=greet, inputs="text", outputs="text")
+    blocks.load(fn=refresh, inputs=None, outputs=image,
+                show_progress=False, every=1)
 
 blocks.queue(api_open=False)
-blocks.launch()
-
-#demo = gr.Interface(fn=greet, inputs="text", outputs="text")
-#demo.launch()
+blocks.launch()