Update app.py

app.py

@@ -25,7 +25,7 @@ if file is not None:
 
     # Write the total number of records
     st.markdown(
-        f'<div style="background-color: #234A21; color: #ffffff; padding: 8px; font-size: 30px; font-family: Open-Sans; font-weight: bold; text-align: center;"> {len(df)} reviews to analyse!</div>',
+        f'<div style="background-color: #4AA6DD; color: #ffffff; padding: 8px; font-size: 30px; font-family: Open-Sans; font-weight: bold; text-align: center; border-radius: 2rem"> {len(df)} reviews to analyse!</div>',
         unsafe_allow_html=True
     )
 
@@ -34,7 +34,7 @@ if file is not None:
 
     # Generate pie chart
     # Define custom colors
-    colors = ['#FFC845', '#52565E']
+    colors = ['#30C3C4', '#D1DDDE']
 
     # Generate pie chart
     sentiment_counts = df["Sentiment"].value_counts()
@@ -47,22 +47,22 @@ if file is not None:
     negative_reviews = " ".join(df[df["Sentiment"] == "NEGATIVE"]["Review"].tolist())
 
     st.markdown(
-        f'<div style="background-color: #FFC845; color: #ffffff; padding: 6px; font-size: 20px; font-family: Open-Sans; font-weight: bold; text-align: center; margin-bottom: 40px;"> Causes behind Positive Reviews</div>',
+        f'<div style="background-color: #4AA6DD; color: #ffffff; padding: 6px; font-size: 20px; font-family: Open-Sans; font-weight: bold; text-align: center; margin-bottom: 40px; border-radius: 2rem"> Causes behind Positive Reviews</div>',
         unsafe_allow_html=True
     )
-    wc = WordCloud(width=800, height=400, background_color="white", colormap="Greens").generate(positive_reviews)
-    st.image(wc.to_array(),use_column_width=True)
+    wc = WordCloud(width=800, height=400, background_color="white", colormap="winter").generate(positive_reviews)
+    st.image(wc.to_array(),use_column_width=False, width=800)
 
     st.markdown(
-        f'<div style="background-color: #52565E; color: #ffffff; padding: 6px; font-size: 20px; font-family: Open-Sans; font-weight: bold; text-align: center; margin-bottom: 40px; margin-top: 60px;"> Causes behind Negative Reviews</div>',
+        f'<div style="background-color: #4AA6DD; color: #ffffff; padding: 6px; font-size: 20px; font-family: Open-Sans; font-weight: bold; text-align: center; margin-bottom: 40px; margin-top: 60px; border-radius: 2rem"> Causes behind Negative Reviews</div>',
         unsafe_allow_html=True
     )
-    wc = WordCloud(width=800, height=400, background_color="white", colormap="Greens").generate(negative_reviews)
-    st.image(wc.to_array(),use_column_width=True)
+    wc = WordCloud(width=800, height=400, background_color="white", colormap="Blues").generate(negative_reviews)
+    st.image(wc.to_array(),use_column_width=False)
 
     # Display the sentiment of each review as cards
     st.markdown(
-        f'<div style="background-color: #234A21; color: #ffffff; padding: 6px; font-size: 20px; font-family: Open-Sans; font-weight: bold; text-align: center; margin-top: 60px;"> What customers said about us</div>',
+        f'<div style="background-color: #4AA6DD; color: #ffffff; padding: 6px; font-size: 20px; font-family: Open-Sans; font-weight: bold; text-align: center; margin-top: 60px; border-radius: 2rem"> What customers said about us</div>',
         unsafe_allow_html=True
     )
 
@@ -85,4 +85,4 @@ if file is not None:
 
 
 else:
-    st.write("Please upload a CSV file.")
+    st.write("Please upload a CSV file.")