fix examples

app.py

@@ -78,7 +78,7 @@ iface = gr.Interface(
             visible=False,
         ),
         gr.Image(
-            label="Predicted depth (16-bit PNG)",
+            label="Predicted depth",
             type="filepath",
             visible=False,
         ),
@@ -89,7 +89,7 @@ iface = gr.Interface(
             type="pil",
         ),
         gr.Image(
-            label="Predicted depth (16-bit PNG)",
+            label="Predicted depth",
             type="pil",
             elem_classes="imgdownload",
         ),
@@ -98,18 +98,18 @@ iface = gr.Interface(
     examples=[
         [
             os.path.join(os.path.dirname(__file__), "files/bee.jpg"),
-            os.path.join(os.path.dirname(__file__), "files/bee_vis.png"),
-            os.path.join(os.path.dirname(__file__), "files/bee_pred.png"),
+            os.path.join(os.path.dirname(__file__), "files/bee_vis.jpg"),
+            os.path.join(os.path.dirname(__file__), "files/bee_pred.jpg"),
         ],
         [
             os.path.join(os.path.dirname(__file__), "files/cat.jpg"),
-            os.path.join(os.path.dirname(__file__), "files/cat_vis.png"),
-            os.path.join(os.path.dirname(__file__), "files/cat_pred.png"),
+            os.path.join(os.path.dirname(__file__), "files/cat_vis.jpg"),
+            os.path.join(os.path.dirname(__file__), "files/cat_pred.jpg"),
         ],
         [
             os.path.join(os.path.dirname(__file__), "files/swings.jpg"),
-            os.path.join(os.path.dirname(__file__), "files/swings_vis.png"),
-            os.path.join(os.path.dirname(__file__), "files/swings_pred.png"),
+            os.path.join(os.path.dirname(__file__), "files/swings_vis.jpg"),
+            os.path.join(os.path.dirname(__file__), "files/swings_pred.jpg"),
         ],
     ],
     css="""
@@ -117,10 +117,10 @@ iface = gr.Interface(
         aspect-ratio: 4/3;
     }
     .imgdownload {
-        height: 32px;
+        height: 64px;
     }
     """,
-    cache_examples=False,
+    cache_examples=True,
 )