Update app.py

app.py

@@ -18,10 +18,11 @@ def show_ex(exnum):
 
 bl = gr.Blocks()
 with bl:
-    text_button = gr.Button("Run")
+    text_input = gr.Textbox()
     text_output = gr.Textbox()
+    text_button = gr.Button("Run")
 
-    text_button.click(show_ex, inputs=2503, outputs=text_output)
+    text_button.click(show_ex, inputs=text_input, outputs=text_output)
 
 
 #https://mercury-docs.readthedocs.io/en/latest/deploy/hugging-face-spaces/