Icons are unintuitive

I just started checking out Solid today. After logging in and trying to edit my profile, I encounter a bunch of unhelpful icons. Above is one example, but these are all over the place.

1. It wasn't immediately clear that these icons are buttons. I expect a standard design or color to identify them as buttons. There is also no hover/press state.
2. I have no idea what the buttons do. Text would be much more clear.
3. They do not use <button> or <a> tags—this makes them less accessible.

I'd love it the UI switched over to using text buttons in a <button> tag. The icon could be kept alongside the text to accentuate it. If the style of a browser-default button is undesirable, consider making a standardized button style.

Start by reproducing the profile-editing flow described in the issue and inventory the icon-only controls shown in the screenshot. Identify where these controls are rendered, then check that each has a clear text label, uses an appropriate button or anchor element, and provides visible hover or press feedback. Done means the affected controls are understandable and accessible without relying on icons alone.