Embed Sandspiel into another page
// ==UserScript==
// @name Embed Sandspiel
// @namespace https://your-website.com
// @version 1.0
// @description Embed Sandspiel into another page
// @author Your Name
// @match https://classroom.google.com/u/1/
// @match https://classroom.google.com/u/0/
// @match https://classroom.google.com
// @grant none
// ==/UserScript==
(function() {
'use strict';
// Create an iframe element to embed the Sandspiel website
var iframe = document.createElement('iframe');
iframe.src = 'https://sandspiel.club/';
iframe.style.width = '100%';
iframe.style.height = '600px'; // Set the height as desired
iframe.style.border = 'none';
// Append the iframe to the target page
document.body.appendChild(iframe);
})();