From the accessibility standpoint there are a couple of things. There are too many buttons per page and it amplifies the urgency to understand what they are for. But there are no labels, the icons are very thin and for very nostr-specific actions. They take away the focus from titles. I’d consider putting them all into a three-dot menu with labels. It would signal that some actions are available but not be so distracting. And once you learn what those actions are, you can ignore the three dots more easily.