Stacked mode. Mobile. After being closed, notifications does not stack again.

Vid:

https://github.com/user-attachments/assets/7e298a6f-4872-481d-b4fa-3934e6864d18

Code:

`layout.tsx`
```import "./globals.css";
import { ToastBtn } from "./ToastBtn";

export default function RootLayout() {
return (





);
}
```

`ToastBtn.tsx`
```"use client";

import { ToastContainer, toast } from "react-toastify";

export const ToastBtn = () => {
const notify = () => toast("Wow so easy !");

return (