Update app.py

app.py

@@ -1,6 +1,8 @@
 from transformers import pipeline
 import torch
 import gradio as gr
+import pandas as pd
+import matplotlib.pyplot as plt
 
 
 def sentiment_analysis(text):
@@ -27,8 +29,6 @@ def sentiment_analysis(text):
 # demo.launch()
 
 # Uploading an excel file and getting output as required: 
-import pandas as pd
-import matplotlib.pyplot as plt
 
 def create_charts(df):
     # Validate DataFrame