Share image sharing of a gallery (plugin)

Based on this AddToAny doc, you’ll want to ask folks that know the Galleria framework how to best insert this example HTML code:

<div class="a2a_kit a2a_kit_size_32 addtoany_list" data-a2a-url="https://www.example.com/example-image-url" data-a2a-title="Example Image Title">
    <a class="a2a_button_facebook"></a>
    <a class="a2a_button_twitter"></a>
    <a class="a2a_button_google_plus"></a>
    <a class="a2a_button_whatsapp"></a>
    <a class="a2a_dd" href="https://www.addtoany.com/share_save"></a>
</div>

Once inserted, initiate the buttons using this line of JavaScript code:
if ( 'object' == typeof a2a ) { a2a.init('page'); }