<motion.div layout>
  {items.map(item => (
    <motion.div key={item.id} layout />
  ))}
</motion.div>

<motion.div layout="position" />
<motion.div layout="size" />

// Page A
function CardA() {
  return <motion.div layoutId="card" />;
}

// Page B
function CardB() {
  return <motion.div layoutId="card" />;
}

function ListItem({ item, onClick }) {
  return (
    <motion.div layoutId={`item-${item.id}`} onClick={onClick}>
      {item.name}
    </motion.div>
  );
}

function Modal({ item }) {
  return (
    <motion.div layoutId={`item-${item.id}`}>
      <h2>{item.name}</h2>
      <p>{item.description}</p>
    </motion.div>
  );
}

import { AnimatePresence, motion } from "framer-motion";

function TodoList({ todos }) {
  return (
    <motion.ul>
      <AnimatePresence>
        {todos.map(todo => (
          <motion.li
            key={todo.id}
            layout
            initial={{ opacity: 0, x: -20 }}
            animate={{ opacity: 1, x: 0 }}
            exit={{ opacity: 0, x: 20 }}
          />
        ))}
      </AnimatePresence>
    </motion.ul>
  );
}

<AnimatePresence mode="wait">
  {isOpen && <Modal key="modal" />}
</AnimatePresence>

function ReorderableList({ items, setItems }) {
  return (
    <AnimatePresence>
      {items.map(item => (
        <motion.div
          key={item.id}
          layout
          drag
          dragConstraints={{ top: 0, bottom: 0 }}
          onDragEnd={({ info, target }) => {
            // Calculate new index and update
          }}
          initial={{ opacity: 0, scale: 0.8 }}
          animate={{ opacity: 1, scale: 1 }}
          exit={{ opacity: 0, scale: 0.8 }}
        />
      ))}
    </AnimatePresence>
  );
}

function Grid({ items }) {
  return (
    <motion.div
      layout
      style={{
        display: "grid",
        gridTemplateColumns: "repeat(auto-fill, minmax(100px, 1fr))",
        gap: 10
      }}
    >
      {items.map(item => (
        <motion.div
          key={item.id}
          layout
          style={{
            width: "100%",
            aspectRatio: 1,
            backgroundColor: item.color
          }}
        />
      ))}
    </motion.div>
  );
}

<motion.div
  initial={{ opacity: 0, scale: 0 }}
  animate={{ opacity: 1, scale: 1 }}
  exit={{ opacity: 0, scale: 0 }}
/>

<motion.div
  layout
  exit={{ opacity: 0, x: -100, transition: { duration: 0.3 } }}
/>

function Toggle() {
  const [showA, setShowA] = useState(true);

  return (
    <AnimatePresence mode="popLayout">
      {showA ? (
        <motion.div
          key="a"
          layoutId="shape"
          style={{ backgroundColor: "red" }}
        />
      ) : (
        <motion.div
          key="b"
          layoutId="shape"
          style={{ backgroundColor: "blue", borderRadius: "50%" }}
        />
      )}
    </AnimatePresence>
  );
}