Update new_app.py

new_app.py

@@ -27,21 +27,23 @@ def get_model():
 st.markdown("""
 <style>
 .block-container {
-    /* give the header breathing room so it doesn't look clipped */
-    padding-top: 2.2rem;  /* was 1rem */
+    padding-top: 2.2rem;
     padding-bottom: 0rem; padding-left: 5rem; padding-right: 5rem;
 }
-/* tighten the horizontal rule spacing (bring it closer to the header) */
 hr { 
-    margin-top: 0.25cm;   /* ~2.5mm closer than default */
+    margin-top: 0.25cm;
     margin-bottom: 0.25cm;
 }
-/* center images if you ever use a fixed width instead of use_container_width */
 .stImage img { 
     display: block; 
     margin-left: auto; 
     margin-right: auto; 
 }
+/* center the st.image container itself */
+[data-testid="stImage"] {
+    display: flex;
+    justify-content: center;
+}
 </style>
 """, unsafe_allow_html=True)