Update app.py

app.py

@@ -13,7 +13,7 @@ css = """
     height: 300px; /* Set the height of the container */
     object-fit: contain; /* Preserve aspect ratio while fitting the image within the container */
 }
-.example-image img{
+.example-image{
     display: flex; /* Use flexbox to align items */
     justify-content: center; /* Center the image horizontally */
     align-items: center; /* Center the image vertically */