Update app.py

app.py

@@ -15,7 +15,7 @@ unique_values = saved_components['unique_values']
 st.markdown(
     f"""
     <div style="text-align: center;">
-        <h2 style="color: #b0e7ff;">👨‍💼👩‍💼 Employee Attrition Prediction App</h2>
+        <h2 style="color: #3a2a71;">👨‍💼👩‍💼 Employee Attrition Prediction App</h2>
     </div>
     """,
     unsafe_allow_html=True