var button = document.createElement("button");
        button.style.position = "fixed";
        button.style.zIndex = "99999";
        button.style.bottom = "20px";
        button.style.right = "20px";
        button.style.height = "40px";
        button.style.width = "40px";
        button.style.backgroundColor = "#3398DB";
        button.style.boxSizing = "border-box";
        button.style.borderStyle = "solid";
        button.style.borderColor = "#3398DB";
        button.style.backgroundColor = "#3398DB";
        button.style.borderRadius = "100%";
        button.style.boxShadow = "0px 0px 5px 2px rgba(0,0,0,0.3)";
        button.style.transition = "all 0.3s ease";
        button.style.backgroundImage = 'url("https://firebasestorage.googleapis.com/v0/b/app-kommunity.appspot.com/o/LOGO_Kommunity_bas.png?alt=media&token=d0103f0e-182c-4ebf-a376-ca74e62488b8")';
        button.style.backgroundSize = "40px";
        button.style.backgroundRepeat = "no-repeat";
        button.style.backgroundPosition = "center";

        var divWelcomeMessage = document.createElement("div");

        var x = document.createElement("button");
        x.style.position = "fixed";
        x.style.zIndex = "99999";
        x.style.bottom = "70px";
        x.style.right = "20px";
        x.style.height = "60px";
        x.style.width = "250px";
        x.style.backgroundColor = "#3398DB";
        x.style.boxSizing = "border-box";
        x.style.borderStyle = "solid";
        x.style.backgroundColor = "white";
        x.style.color = 'black';
        x.style.fontSize = '14px';
        x.style.borderRadius = "10px";
        x.style.boxShadow = "0px 0px 5px 2px rgba(0,0,0,0.3)";
        x.style.transition = "all 0.3s ease";
        x.style.backgroundSize = "20px";
        x.style.backgroundRepeat = "no-repeat";
        x.style.backgroundPosition = "center";
        x.innerHTML = ""

        var closeWelcomeMessage = document.createElement("img");
        closeWelcomeMessage.id = "closeWelcomeMessage";
        closeWelcomeMessage.src = "https://firebasestorage.googleapis.com/v0/b/app-kommunity.appspot.com/o/cross.svg?alt=media&token=91135224-9832-49d3-9104-c64bb8c29b18";
        closeWelcomeMessage.style.position = 'fixed';
        closeWelcomeMessage.style.right = '30px';
        closeWelcomeMessage.style.bottom = '110px';
        closeWelcomeMessage.style.cursor = 'pointer';
        closeWelcomeMessage.style.zIndex = '100000';

        

        divWelcomeMessage.appendChild(x);
        divWelcomeMessage.addEventListener("click", function() {
            divWelcomeMessage.style.display = 'none';
        });

        var z = document.createElement("div");
        z.style.position = "fixed";
        z.style.zIndex = "9999";
        z.style.bottom = "50px";
        z.style.right = "75px";
        z.style.transform = "rotate(45deg)";
        z.style.height = "10px";
        z.style.width = "10px";
        z.style.backgroundColor = "#3398DB";
        z.style.boxSizing = "border-box";
        z.style.borderStyle = "solid";
        z.style.backgroundColor = "white";
        z.style.color = 'black';
        z.style.fontSize = '16px';
        z.style.boxShadow = "0px 0px 5px 2px rgba(0,0,0,0.3)";
        z.style.transition = "all 0.3s ease";
        z.style.backgroundSize = "20px";
        z.style.backgroundRepeat = "no-repeat";
        z.style.backgroundPosition = "center";

        var dov = document.createElement('div');
        dov.innerHTML = 'Powered By <b><a href="https://kommunity.co" target="_blank">Kommunity.co</a></b>';
        dov.style.textAlign = 'center';
        dov.style.margin = '5px';
        dov.style.fontSize = '12px';

        var iframe = document.createElement("iframe");
        iframe.src = 'https://app-kommunity.web.app/#/apps/chat/Ex9AkO00FZ9TiFn6x5hW';
        
        var chat = document.createElement('div');
        iframe.style.height = "420px";
        iframe.style.marginBottom = "-10px";
        chat.height = 450;
        chat.width = 300;
        chat.style.backgroundColor = "#3398DB";
        chat.style.display = "none";
        chat.style.position = "fixed";
        chat.style.bottom = "0";
        chat.style.right = "0";
        chat.style.margin = "20px";
        chat.style.zIndex = "9999";
        chat.style.borderRadius = "25px";
        chat.style.border= "1px solid lightgray";
        
        var close = document.createElement('span');
        close.style = "float:right;background-color:#3398DB;margin-top:10px;margin-right:10px;";
        
        var iclose = document.createElement('img');
        iclose.style.width = "20px";
        iclose.src = "https://firebasestorage.googleapis.com/v0/b/app-kommunity.appspot.com/o/cross.svg?alt=media&token=91135224-9832-49d3-9104-c64bb8c29b18";
        iclose.style.cursor = "pointer";
        close.appendChild(iclose);
        
        var idiv = document.createElement('div');
        chat.appendChild(close);
        idiv.appendChild(iframe);
        idiv.appendChild(dov);
        chat.appendChild(idiv);
        var trig = 0;
        var body = document.body;
        body.appendChild(chat);
        body.appendChild(button);
        
        button.addEventListener("click", function() {
        
            button.style.display = "none";
            chat.style.display = "block";
            trig = 1;
        });
        close.addEventListener("click", function() {
            button.style.display = "block";
            chat.style.display = "none";
        });
        
        button.style.display = "none";
        setTimeout(() => { button.style.display = "block"; }, 4000);