Update app.py

app.py

@@ -1,10 +1,36 @@
+import numpy as np
 import gradio as gr
 
-def test():
-    return "Hello"
+def flip_text(x):
+    return x[::-1]
+
+def flip_image(x):
+    return np.fliplr(x)
 
 with gr.Blocks() as demo:
-    t = gr.Textbox()
-    demo.load(test, None, t)
+    gr.Markdown("Flip text or image files using this demo.")
+    with gr.Tab("Flip Text"):
+        text_input = gr.Textbox()
+        text_output = gr.Textbox()
+        text_button = gr.Button("Flip")
+    with gr.Tab("Flip Image"):
+        with gr.Row():
+            image_input = gr.Image()
+            image_output = gr.Image()
+        image_button = gr.Button("Flip")
+
+    with gr.Accordion("Open for More!", open=False):
+        gr.Markdown("Look at me...")
+        temp_slider = gr.Slider(
+            0, 1,
+            value=0.1,
+            step=0.1,
+            interactive=True,
+            label="Slide me",
+        )
+
+    text_button.click(flip_text, inputs=text_input, outputs=text_output)
+    image_button.click(flip_image, inputs=image_input, outputs=image_output)
 
-demo.launch()
+if __name__ == "__main__":
+    demo.launch()