Update app.py

app.py

@@ -138,14 +138,16 @@ def main():
 
         # Subtitle.
 
-        title = f"""<h2 align="center" style="font-family: monospace; font-size: 2.3rem; margin-top: -2rem">
+        title = f"""<h2 align="center" style="font-family: monospace; font-size: 1.5rem; margin-top: -2rem">
                     CUNY Tech Prep Tutorial 1</h2>"""
         st.markdown(title, unsafe_allow_html=True)
 
         # Image.
 
         image = "./ctp.png"
-        st.image(image)
+        left_co, cent_co, last_co = st.columns(3)
+        with cent_co:
+            st.image(image=image)
 
         # Define the personalities for the dropdown menu.