Help Replicating This

import { useEffect, useRef } from "react";

export default function useMouseMove() {
  const imageRef = useRef();
  const yCap = 1;
  const xCap = 3;

  useEffect(() => {
    const handleMouseMove = (event) => {
      const { clientX, clientY } = event;
      const centerX = window.innerWidth / 2;
      const centerY = window.innerHeight / 2;

      let posX = ((clientX - centerX) / centerX) * 100; // as a percentage of half the viewport width
      let posY = ((clientY - centerY) / centerY) * 100; // as a percentage of half the viewport height

      // Calculate the distance of the mouse from the center of the viewport
      const distance = Math.sqrt(
        Math.pow(clientX - centerX, 2) + Math.pow(clientY - centerY, 2)
      );

      // Use the distance to calculate the scaling factor
      const scaleFactor = Math.pow(distance, 2);

      posX *= scaleFactor;
      posY *= scaleFactor;

      const cappedPosX = Math.min(Math.max(posX, xCap * -1), xCap);
      const cappedPosY = Math.min(Math.max(posY, yCap * -1), yCap);

      imageRef.current.style.transform = `translate(${cappedPosX}vw, ${cappedPosY}vh)`;
    };

    window.addEventListener("mousemove", handleMouseMove);

    return () => {
      window.removeEventListener("mousemove", handleMouseMove);
    };
  }, []);

  return imageRef;
}

import { useEffect, useRef } from "react";

export default function useMouseMove() {
  const imageRef = useRef();
  const yCap = 1;
  const xCap = 3;

  useEffect(() => {
    const handleMouseMove = (event) => {
      const { clientX, clientY } = event;
      const centerX = window.innerWidth / 2;
      const centerY = window.innerHeight / 2;

      let posX = ((clientX - centerX) / centerX) * 100; // as a percentage of half the viewport width
      let posY = ((clientY - centerY) / centerY) * 100; // as a percentage of half the viewport height

      // Calculate the distance of the mouse from the center of the viewport
      const distance = Math.sqrt(
        Math.pow(clientX - centerX, 2) + Math.pow(clientY - centerY, 2)
      );

      // Use the distance to calculate the scaling factor
      const scaleFactor = Math.pow(distance, 2);

      posX *= scaleFactor;
      posY *= scaleFactor;

      const cappedPosX = Math.min(Math.max(posX, xCap * -1), xCap);
      const cappedPosY = Math.min(Math.max(posY, yCap * -1), yCap);

      imageRef.current.style.transform = `translate(${cappedPosX}vw, ${cappedPosY}vh)`;
    };

    window.addEventListener("mousemove", handleMouseMove);

    return () => {
      window.removeEventListener("mousemove", handleMouseMove);
    };
  }, []);

  return imageRef;
}