Update app.py

app.py

@@ -105,7 +105,7 @@ def greet(text):
 
 
 
-demo = gr.Interface(fn=greet, inputs="text", outputs="text", title="text-classification app",theme='gstaff/xkcd' 
+demo = gr.Interface(fn=greet, inputs="text", outputs="text", title="text-classification app",theme='JohnSmith9982/small_and_pretty' 
                      layout="vertical", description="This is a demo for text classification.")
 demo.launch()