Update app.py

app.py

@@ -868,6 +868,14 @@ def main():
         show_disaster_monitor(data_collector)
     elif page == "Environmental Data":
         show_environmental_data(data_collector)
+    st.markdown("---")
+    st.markdown("""
+        <div style='text-align: center'>
+            
+            <p>Created by Muhammad Shaheer</p>
+            
+        </div>
+    """, unsafe_allow_html=True)
 
 if __name__ == "__main__":
     main()