content for the body and title for an optional heading above it, and the popover opens when the trigger is hovered.size="small" for less padding, smaller text and a narrower title, next to the default medium, which follows compact mode.shape to squircle or round to change the bubble's corners, and pair it with arrow={false} so the arrow does not sit on the curve.transition={false} and both mouse delays to 0 so the popover appears and disappears at once, with no zoom.color to a preset such as blue, purple or gold to fill the popover, with its text kept readable on each fill.placement to any of 12 positions around the trigger, and the popover flips on its own when it would leave the screen.arrow={false} to hide the arrow and show the popover as a plain floating card next to its trigger.arrow={{ pointAtCenter: true }} to aim the arrow at the middle of a wide trigger when the popover is aligned to one edge.trigger to click to keep the popover open until the reader clicks outside it, which content with buttons or links needs.trigger to focus to show the popover while a field has focus, here a new password's rules ticking off as you type.Popover inside a click one, each controlled, to show a short hint on hover and a full panel on click.Popover inside another's content to open a second layer from the first, like the owners of a plan.Popover's props. Rows marked antuikit in the Version column are added by the kit.