This is the code i get from inspect:
<joomla-alert type="success" close-text="Κλείσιμο" dismiss="true" role="alert" style="animation-name: joomla-alert-fade-in;"><button type="button" class="joomla-alert--close" aria-label="Κλείσιμο"><span aria-hidden="true">×</span></button><div class="alert-heading"><span class="success"></span><span class="visually-hidden">success</span></div><div class="alert-wrapper"><div class="alert-message"><img src="https://learning.orco.gr/images/cart-black.png"></div></div></joomla-alert>
<button type="button" class="joomla-alert--close" aria-label="Κλείσιμο"><span aria-hidden="true">×</span></button>
<div class="alert-heading"><span class="success"></span><span class="visually-hidden">success</span></div>
<div class="alert-wrapper"><div class="alert-message"><img src="https://learning.orco.gr/images/cart-black.png"></div></div>
The cart image is added manually via override yes for CART_EMPTY.