#Motion Presets

Presets bind a spatial pattern to matching enter and exit motion.

#Dialog

motionPresets.dialog();

Centers the modal and fades/scales the content.

#Drawer

motionPresets.drawer();                 // right
motionPresets.drawer({ side: 'left' });

Pins the body to a horizontal edge and slides it on the x-axis.

#Sheet

motionPresets.sheet();                // bottom
motionPresets.sheet({ edge: 'top' });

Pins the body to a vertical edge and slides it on the y-axis.

#Custom motion

Use a preset as the default, then override motion for one invocation:

modals.open(
  'notice',
  { message: 'Saved' },
  {
    motion: {
      content: {
        initial: { opacity: 0, y: 12 },
        animate: { opacity: 1, y: 0 },
        exit: { opacity: 0, y: 12 },
      },
    },
  },
);

The renderer automatically replaces transforms with a short opacity-only transition when the user prefers reduced motion.

MODAL_POSITIONS remains available for explicit placement overrides.