1. Login terlebih dahulu

2. Lalu Tata Letak

3. Terus Element Halaman => Tambah Gadget

4. Pilih HTML/Script

5. Kemudian Anda masukkan Kode di bawah ini ke dalam Gadget HTML/Script

<style type="text/css">
#gb{
position:fixed;
top:50px;
z-index:+1000;
}
* html #gb{position:relative;}

.gbtab{
height:100px;
width:30px;
float:left;
cursor:pointer;
background:url('https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgODKNyNm7iwubezojPrsVaEZ8ggIyEPWJvopAJXE9iTbFub2oU4sBFoRUCDj2E238r6F6NOkFXJPqWrTx8YSlV9MMV-_PWB9PZjt04AXfNjYKv_BuVhZ3LIALqVrpYbQdzvjllOLOH0ELq/') no-repeat;
}
.gbcontent{
float:left;
border:2px solid #A5BD51;
background:#F5F5F5;
padding:10px;
}
</style>

<script type="text/javascript">
function showHideGB(){
var gb = document.getElementById("gb");
var w = gb.offsetWidth;
gb.opened ? moveGB(0, 30-w) : moveGB(20-w, 0);
gb.opened = !gb.opened;
}
function moveGB(x0, xf){
var gb = document.getElementById("gb");
var dx = Math.abs(x0-xf) > 10 ? 5 : 1;
var dir = xf>x0 ? 1 : -1;
var x = x0 + dx * dir;
gb.style.right = x.toString() + "px";
if(x0!=xf){setTimeout("moveGB("+x+", "+xf+")", 10);}
}
</script>

<div id="gb">

<div class="gbtab" onclick="showHideGB()"> </div>

<div class="gbcontent">

<!-- Begin ShoutMix - http://www.shoutmix.com -->
<iframe scrolling="auto" frameborder="0" width="300" src="http://www5.shoutmix.com/?tkjlover" height="400" title="tkjlover">
<a href="http://www5.shoutmix.com/?tkjlover">View shoutbox</a>
</iframe>
<br/><a href="http://www.shoutmix.com" title="Get your own free shoutbox chat widget at ShoutMix!">ShoutMix chat widget</a><br/>
<!-- End ShoutMix -->


<script type="text/javascript">
var gb = document.getElementById("gb");
gb.style.right = (30-gb.offsetWidth).toString() + "px";
</script></div></div>

7. Terus ganti Kode yang berwana merah dengan Kode Shoutmix Anda

8. Selesai Dech dan lihat hasilnya