brotherton-erpnext/erpnext/public/js/pos/pos_item.html

<div class="pos-item-wrapper image-view-item" data-item-code={{item_code}}>
	<div class="image-view-header doclist-row">
		<div class="list-value">
			<a class="grey list-id" data-name="{{item_code}}" title="{{ item_name || item_code}}">{{item_name || item_code}}</a>
		</div>
	</div>
	<div class="image-view-body">
		<a  data-item-code="{{ item_code }}"
			title="{{ item_name || item_code }}"
		>
			<div class="image-field"
				style="
				{% if (!item_image) { %}
					background-color: #fafbfc;
				{% } %}
				border: 0px;"
			>
				{% if (!item_image) { %}
				<span class="placeholder-text">
					{%= frappe.get_abbr(item_name || item_code) %}
				</span>
				{% } %}
				{% if (item_image) { %}
				<img src="{{ item_image }}" alt="{{item_name || item_code}}">
				{% } %}
				<button class="btn btn-default zoom-view hide" data-name="{{item_code}}">
					<i class="fa fa-search-plus"></i>
				</button>
			</div>
		</a>
	</div>
</div>