Display static text banner on product image based on product.tag

Hi everyone,

Im hoping someone can guide me a little. I would like to be able to apply a simple static text banner to a product image(s) on a product page if the product contains a particular tag. For example I have made the following however there is still a bit to go to make it work properly and i’m a little stuck:

{% for tag in product.tags %}
{% if tag contains ‘Last-Release’ %}
{{ Display Text “LAST RELEASE” at top of product image }}
{% endif %}
{% endfor %}

Im not entirely sure where it should fit to properly apply the text over the image and also the required formatting to actually output text. Hope someone can assist please?

Thank you!