Update app.py

app.py

@@ -36,8 +36,14 @@ gr_inputs = [
 ]
 gr_outputs = gr.Image()
 gr_ex = [
-    [os.path.join(os.path.dirname(__file__),"sample/sample1.jpg")],
-    [os.path.join(os.path.dirname(__file__),"sample/sample2.jpg")],
+    [
+        os.path.join(os.path.dirname(__file__),"sample/sample1.jpg"),
+        "Summer"
+    ],
+    [
+        os.path.join(os.path.dirname(__file__),"sample/sample2.jpg"),
+        "Winter"
+    ],
 ]
 iface = gr.Interface(
     fn=style_transfer,