Update app.py

app.py

@@ -2,8 +2,6 @@ import gradio as gr
 import torch
 from transformers import pipeline
 
-gr.themes.Base()
-
 app_title = "Portuguese Hate Speech Detection"
 
 app_description = """
@@ -61,4 +59,4 @@ outputs = [
 ]
 
 gr.Interface(fn=predict, inputs=inputs, outputs=outputs, title=app_title, 
-             description=app_description, examples=app_examples).launch()
+             description=app_description, examples=app_examples, theme=gr.themes.Monochrome()).launch()