responsive-images

read https://www.deque.com/blog/text-links-practices-screen-readers/
a href's should at LEAST contain a title="" attribute for screen readers.

Your documentation is here https://rbuchberger.github.io/jekyll_picture_tag/users/liquid_tag/argument_reference/link.html

Proposed

{% picture [preset] [image] --alt {{post.title}} --link {{post.url}} "[whatever one wants to put abou

Eleventy Image has all the functionality we need to generate images in the picture shortcode, including an example of synchronous usage.