The support pill at rest, in the corner of a post.
Developing Philosopher Support Pill adds a small, unobtrusive support button to your site. It sits quietly in the corner while people read, and expands on click to reveal the donation methods you have configured.
You control the button label, whether it shows at all, and one or more donation methods, each a labelled link pointing wherever you like (Ko-fi, PayPal, or anything else). Nothing is hardcoded: the methods you add in the settings are the methods your readers see.