Update app.py

app.py

@@ -25,15 +25,18 @@ if 'atr_window' not in st.session_state:
 # Sidebar for user input and navigation
 st.sidebar.title("Input Parameters")
 
+with st.expander("Stop-Loss Strategy", expanded=True):
+    page = st.radio("Select Mode", ["Run Strategy", "Optimize Parameters"])
+
 # Select the page
-page = st.sidebar.radio("Select Mode", ["Run Strategy", "Optimize Parameters"])
+#page = st.sidebar.radio("Select Mode", ["Run Strategy", "Optimize Parameters"])
 
 # Common user inputs in the sidebar with collapsible sections
 with st.sidebar:
 
     with st.expander("How to use", expanded=False):
-        st.sidebar.header("How to Use")
-        st.sidebar.markdown("""
+        st.header("How to Use")
+        st.markdown("""
         1. Select **Run Strategy** to calculate stop-loss thresholds using specified ATR parameters.
         2. Select **Optimize Parameters** to find the optimal ATR settings using Bayesian Optimization.
         3. Set the symbol, date range, and strategy parameters in the **Parameters** section.