diff --git a/streamlit/aaretelogo.png b/streamlit/aaretelogo.png
new file mode 100644
index 0000000..255e50f
Binary files /dev/null and b/streamlit/aaretelogo.png differ
diff --git a/streamlit/interface_1.py b/streamlit/interface_1.py
index 08ed07b..4b4f88e 100644
--- a/streamlit/interface_1.py
+++ b/streamlit/interface_1.py
@@ -1,4 +1,5 @@
 import streamlit as st
+import security
 from streamlit_extras.add_vertical_space import add_vertical_space
 import os
 import streamlit as st
@@ -30,18 +31,7 @@ st.set_page_config(layout = "wide")
 #     add_vertical_space(15)
 #     # st.write("Doczy")
 
-# AARETE LOGO
-x,y,z = st.columns([15,2,15])
-with y:
-    st.image('aaretelogo.png')
 
-hide_img_fs = '''
-<style>
-button[title="View fullscreen"]{
-    visibility: hidden;}
-</style>
-'''
-st.markdown(hide_img_fs, unsafe_allow_html=True)
 
 _,c1= st.columns([5,1])
 try:
@@ -55,6 +45,9 @@ try:
 except KeyError as e:
     # Do we add a link to get to the login page here? 
     st.write("Session Expired.")
+    # st.write("Please sign-in to use this app.")
+    auth_url = security.get_auth_url(REDIRECT_URI)
+    st.markdown(f"<a href='{auth_url}' target='_self'>Sign In</a>", unsafe_allow_html=True)
     st.stop()
 
 
diff --git a/streamlit/interface_3.py b/streamlit/interface_3.py
index e5db408..82b425f 100644
--- a/streamlit/interface_3.py
+++ b/streamlit/interface_3.py
@@ -41,18 +41,6 @@ with st.sidebar:
     add_vertical_space(15)
     # st.write("Doczy")
 
- # AARETE LOGO
-x,y,z = st.columns([15,2,15])
-with y:
-    st.image('aaretelogo.png')
-
-hide_img_fs = '''
-<style>
-button[title="View fullscreen"]{
-    visibility: hidden;}
-</style>
-'''
-st.markdown(hide_img_fs, unsafe_allow_html=True)   
 
 _,c1= st.columns([5,1])
 # util.setup_page(REDIRECT_URI)