Update app.py

app.py

@@ -6,7 +6,7 @@ import pandas as pd
 st.markdown("""
     <style>
     .stApp {
-        background: linear-gradient(to right, #ffe6f0, #e0c3fc);
+        background: #d0e8ff;
     }
     .about-author {
         background-color: rgba(255, 255, 255, 0.8);