Added
- A close button on Zen's toasts. The little notes that pop up in the corner ("Copied" and the like) get a small ✕, so you don't have to wait for them to time out (or move the mouse off them first).
Fixed
- The tile behind a peeked page's icon on its tab (Option-click) was stretched wider than tall, its icon off centre. It's a true square now, the icon in its middle.