Update app.py

app.py

@@ -37,8 +37,8 @@ with open(logo_path, "rb") as image_file:
 
 if "framework"  not in st.session_state:
     st.session_state.framework = "Tensorflow"
-if "menu"  not in st.session_state:
-    st.session_state.menu = "1"
+if "menu" not in st.session_state:
+    st.session_state.menu = "3"
 if st.session_state.menu =="1":
     st.session_state.show_summary = True
     st.session_state.show_arch = False