Image now porperly scaled on any image aspect ratio

src/webapp/assets/scss/styles.scss

@@ -184,4 +184,8 @@ $utilities: map-merge(
 
 .buzzer-answering:active{
   background-color: shade-color( $green-active, 10% );
+}
+
+.image-contain{
+  object-fit: contain;
 }