To get a Dario aesthetic vector wallpaper, you can use the anime-wallpaper package. Here's a brief snippet to get you started:

const animeWallpaper = require('anime-wallpaper');

// Set the website URL to scrape
const url = 'https://dario.aestheticwallpapers.com'; // replace with your desired URL

// Get the wallpaper
animeWallpaper(url)
  .then((wallpaper) => {
    console.log(wallpaper);
  })
  .catch((error) => {
    console.error(error);
  });

This code uses the anime-wallpaper package to scrape a website and retrieve a high-quality vector wallpaper. You can replace the url variable with the URL of your desired aesthetic wallpaper.

Note: Make sure to check the documentation for the anime-wallpaper package for more information on how to use it.