Update app.py

app.py

@@ -24,7 +24,7 @@ st.markdown("""
         margin-bottom: 24px;
     }
     .step-num {
-        background: #2F49D1;
+        background: #A020F0;
         color: #fff;
         border-radius: 999px;
         padding: 6px 13px;
@@ -35,7 +35,7 @@ st.markdown("""
         vertical-align: middle;
     }
     .stButton>button {
-        background: #2F49D1 !important;
+        background: #A020F0 !important;
         color: white !important;
         border-radius: 12px !important;
         padding: 10px 32px !important;