Update app.py

app.py

@@ -10,17 +10,18 @@ from gradio.themes.utils import colors, fonts, sizes
 
 import spaces
 import torch
-from transformers import AutoTokenizer, AutoModelForSequenceClassification, AutoModelForTokenClassification, pipeline
 import os
+import io
 import colorsys
-import matplotlib.pyplot as plt
-import plotly.graph_objects as go
-from typing import Tuple
-import plotly.io as pio
 
+import numpy as np
 
+from transformers import AutoTokenizer, AutoModelForSequenceClassification, AutoModelForTokenClassification, pipeline
+
+import matplotlib.pyplot as plt
+import plotly.graph_objects as go
 from wordcloud import WordCloud
-import io
+
 
 def hex_to_rgb(hex_color: str) -> tuple[int, int, int]:
     hex_color = hex_color.lstrip('#')