Update app.py

app.py

@@ -30,6 +30,17 @@ if page == "Home":
     else:
         # Home page - before access to developer page
         st.image("sebastian-unrau-sp-p7uuT0tw-unsplash.jpg", use_column_width=True)
+        st.markdown(
+        """
+        <style>
+        .full-width-image {
+            width: 100%;
+            height: auto;
+        }
+        </style>
+        """,
+        unsafe_allow_html=True,
+    )
         st.title("Hi! Welcome to the NBS Project Submission Platform")
         st.write("Please use the sidebar to navigate between options.")