clea up code and layout

app/pages/home.py

@@ -1,18 +1,31 @@
 import streamlit as st
 from auth_runtime import require_login
-from ui.sidebar import build_sidebar, hide_sidebar_if_logged_out
+from ui.sidebar import build_sidebar
 from auth import get_fullname_for_user
+import pandas as pd
+from numpy.random import default_rng as rng
+from tools.load_css import load_css
 
-hide_sidebar_if_logged_out()
+load_css()
 
 st.set_page_config(page_title="Co-App Home", page_icon="🏠")
 
 authenticator = require_login()
 st.session_state["authenticator"] = authenticator
+build_sidebar()
 
-#build_sidebar()
 
-username = st.session_state.get("username")
-st.header("Controlling-Portal")
-st.info(f"Willkommen, {get_fullname_for_user(username)}!")
-st.markdown("**Hier könnte eine Hinweistext für den Benutzer stehen**")
+def home():
+    username = st.session_state.get("name")
+    st.header("Controlling-Portal")
+    st.info(f"Willkommen, {get_fullname_for_user(username)}!")
+    st.markdown("**Hier könnte eine Hinweistext für den Benutzer stehen**")
+
+    df = pd.DataFrame(rng(0).standard_normal((20, 3)), columns=["a", "b", "c"])
+    st.area_chart(df)
+
+
+
+
+if __name__ == "__main__":
+    home()