Load custom CSS styles to give a visual feedback on button click.

app.py

@@ -1,5 +1,6 @@
 import gradio
 
+import psaiops.common.style
 import psaiops.common.tokenizer
 import psaiops.combine.app as app
 
@@ -10,4 +11,4 @@ _TOKENIZER = psaiops.common.tokenizer.get_tokenizer(name=app.MODEL, device='cpu'
 # MAIN #########################################################################
 
 demo = app.create_app(tabulate=app.update_table_data(tokenizer=_TOKENIZER))
-demo.launch(theme=gradio.themes.Soft(), css=app.STYLE)
+demo.launch(theme=gradio.themes.Soft(), css=psaiops.common.style.BUTTON)