Update app.py

app.py

@@ -53,9 +53,13 @@ if __name__ == '__main__':
         ['他法语说的很好，的语也不错'],
         ['他们的吵翻很不错，再说他们做的咖喱鸡也好吃'],
     ]
-
+    inputs = [gr.inputs.Textbox(placeholder="Input chinese text with spell error"), "state"]
     output_text = gr.outputs.Textbox()
-    gr.Interface(ai_text, "textbox", output_text,
+    gr.Interface(fn=ai_text, 
+                 inputs=inputs,
+                 outputs=output_text,
+                 theme="grass",
+                 css=".footer {display:none !important}",
                  title="Chinese Spelling Correction Model shibing624/macbert4csc-base-chinese",
                  description="Copy or input error Chinese text. Submit and the machine will correct text.",
                  article="Link to <a href='https://github.com/shibing624/pycorrector' style='color:blue;' target='_blank\'>Github REPO</a>",