Install the following dependencies:

npm install @radix-ui/react-alert-dialog

Copy and paste the following code into your project.

"use client";

import * as React from "react";
import * as AlertDialogPrimitive from "@radix-ui/react-alert-dialog";
import { VariantProps, cva } from "class-variance-authority";
import { cn } from "@/lib/utils";

interface AlertDialogProps extends VariantProps<typeof AlertVariants> {
  icon?: React.ReactNode;
}

const AlertVariants = cva(
  `data-[state=open]:animate-contentShow fixed top-[50%] left-[50%] translate-x-[-50%] translate-y-[-50%] rounded-[6px] bg-white p-[25px] shadow-[hsl(206_22%_7%_/_35%)_0px_10px_38px_-10px,_hsl(206_22%_7%_/_20%)_0px_10px_20px_-15px] focus:outline-none`,
  {
    variants: {
      size: {
        rectangle: "max-w-[500px]",
        square: "max-w-[350px] ",
      },
    },
    defaultVariants: {
      size: "rectangle",
    },
  }
);

const AlertDialog = AlertDialogPrimitive.Root;

const AlertDialogTrigger = AlertDialogPrimitive.Trigger;

const AlertDialogPortal = ({
  ...props
}: AlertDialogPrimitive.AlertDialogPortalProps) => (
  <AlertDialogPrimitive.Portal {...props} />
);

const AlertDialogOverlay = React.forwardRef<
  React.ElementRef<typeof AlertDialogPrimitive.Overlay>,
  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Overlay>
>(({ children, ...props }, ref) => (
  <AlertDialogPortal>
    <AlertDialogPrimitive.Overlay
      className="fixed inset-0 z-50 bg-background/80 backdrop-blur-sm data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0"
      {...props}
      ref={ref}
    />
  </AlertDialogPortal>
));

const AlertDialogContent = React.forwardRef<
  React.ElementRef<typeof AlertDialogPrimitive.Content>,
  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Content> &
    AlertDialogProps
>(({ size, className, ...props }, ref) => (
  <AlertDialogPortal>
    <AlertDialogOverlay />
    <AlertDialogPrimitive.Content
      ref={ref}
      className={cn(
        `fixed left-[50%] top-[50%] z-50 grid w-full ${AlertVariants({
          size,
        })}  translate-x-[-50%] translate-y-[-50%] gap-4 border bg-background p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg md:w-full`,
        className
      )}
      {...props}
    />
  </AlertDialogPortal>
));

const AlertDialogTitle = React.forwardRef<
  React.ElementRef<typeof AlertDialogPrimitive.Title>,
  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Title> &
    AlertDialogProps
>(({ children, icon, ...props }, ref) => {
  return (
    <AlertDialogPrimitive.Title
      ref={ref}
      className={`flex gap-3 text-lg font-semibold`}
      {...props}
    >
      <div className="flex justify-center items-center gap-3">
        {icon && (
          <div className={`w-5 h-5 flex justify-center items-center`}>
            {icon}
          </div>
        )}
        <div>{children}</div>
      </div>
    </AlertDialogPrimitive.Title>
  );
});

const AlertDialogDescription = React.forwardRef<
  React.ElementRef<typeof AlertDialogPrimitive.Description>,
  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Description>
>(({ ...props }, ref) => (
  <AlertDialogPrimitive.Description
    ref={ref}
    className="text-sm text-gray-800"
    {...props}
  />
));

const AlertDialogHeader = ({
  ...props
}: React.HTMLAttributes<HTMLDivElement>) => (
  <div
    className="flex flex-col space-y-2 text-center sm:text-left"
    {...props}
  />
);

const AlertDialogFooter = ({
  ...props
}: React.HTMLAttributes<HTMLDivElement>) => (
  <div
    className="flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2"
    {...props}
  />
);

const AlertDialogAction = React.forwardRef<
  React.ElementRef<typeof AlertDialogPrimitive.Action>,
  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Action>
>(({ ...props }, ref) => <AlertDialogPrimitive.Action ref={ref} {...props} />);

const AlertDialogCancel = React.forwardRef<
  React.ElementRef<typeof AlertDialogPrimitive.Cancel>,
  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Cancel>
>(({ ...props }, ref) => <AlertDialogPrimitive.Cancel ref={ref} {...props} />);

AlertDialogContent.displayName = AlertDialogPrimitive.Content.displayName;
AlertDialogTitle.displayName = AlertDialogPrimitive.Title.displayName;
AlertDialogDescription.displayName =
  AlertDialogPrimitive.Description.displayName;
AlertDialogAction.displayName = AlertDialogPrimitive.Action.displayName;
AlertDialogCancel.displayName = AlertDialogPrimitive.Cancel.displayName;
AlertDialogOverlay.displayName = AlertDialogPrimitive.Overlay.displayName;
AlertDialogPortal.displayName = AlertDialogPrimitive.Portal.displayName;
AlertDialogHeader.displayName = "AlertDialogHeader";
AlertDialogFooter.displayName = "AlertDialogFooter";

export {
  AlertDialog,
  AlertDialogTrigger,
  AlertDialogPortal,
  AlertDialogOverlay,
  AlertDialogContent,
  AlertDialogTitle,
  AlertDialogDescription,
  AlertDialogAction,
  AlertDialogCancel,
  AlertDialogHeader,
  AlertDialogFooter,
};