update gradio

app.py

@@ -1,7 +1,7 @@
 # Hack for spaces
-#import os
-#os.system("pip uninstall -y gradio")
-#os.system("pip install -r requirements.txt")
+import os
+os.system("pip uninstall -y gradio")
+os.system("pip install -r requirements.txt")
 
 # Real code begins
 
@@ -157,12 +157,12 @@ with gr.Blocks() as demo:
                     type="pil",
                 )
             colour_1 = gr.Button("Colour it!")
-            #gr.Examples(
-            #    examples=img_examples,
-            #    inputs=image_input1,
-            #    outputs=image_output1,
-            #    fn=predict1,
-            #)
+            gr.Examples(
+                examples=img_examples,
+                inputs=image_input1,
+                outputs=image_output1,
+                fn=predict1,
+            )
         with gr.TabItem("tr_64_val_14"):
             with gr.Row():
                 image_input2 = gr.inputs.Image(type="pil")
@@ -170,13 +170,13 @@ with gr.Blocks() as demo:
                     type="pil",
                 )
             colour_2 = gr.Button("Colour it!")
-            #with gr.Row():
-            #    gr.Examples(
-            #        examples=img_examples,
-            #        inputs=image_input2,
-            #        outputs=image_output2,
-            #        fn=predict2,
-            #    )
+            with gr.Row():
+                gr.Examples(
+                    examples=img_examples,
+                    inputs=image_input2,
+                    outputs=image_output2,
+                    fn=predict2,
+                )
 
     colour_1.click(
         fn=predict1,