Update app.py

app.py

@@ -162,7 +162,7 @@ st.markdown("""
         margin-bottom: 10px;
     }
     .caption-box, .story-box {
-        background-color: #f0f4c3;
+        background-color: #1e3a8a;
         padding: 15px;
         border-radius: 10px;
         border: 2px solid #d4e157;