Create code editor and run code with subprocess package

webpages/classroom.py

@@ -0,0 +1,7 @@
+import streamlit as st
+
+def classroom():
+    st.title("BuffTeks Classroom")
+    st.divider()
+    st.title("PythonX")
+    st.image("./images/PythonXPicture.png")