Update app.py

app.py

@@ -1,5 +1,23 @@
 import streamlit as st
-st.set_page_config(layout="wide")
+st.set_page_config(
+    layout="wide",
+    initial_sidebar_state="expanded")
+
+def main():
+    cs_sidebar()
+    cs_body()
+
+
+# Sidebar
+def cs_sidebar():
+    st.sidebar.header('Sessions')
+
+# Body
+def cs_body():
+    col1, col2 = st.columns([3,1])
+    col1.title('ChatOps')
+    col2.title('Enviornment:')
+
+
+
 
-x = st.slider('Select a value')
-st.write(x, 'squared is', x * x)