Just use htmlcodes for any one of the following icons based on the size or style you like:
(You may also right click on the button image and save it to use in your local server. Thank you for linking us to your page.)

htmlcode for the BanglaGallery Icon A (80x15) Pixel, 902B
<a href="http://www.banglagallery.com" target="_blank" title="BanglaGallery.com - Welcome to our world!"><img src="http://www.banglagallery.com/logo/logoa_80x15.png" width="80" height="15" border="0" alt="BanglaGallery.com - Welcome to our world!" /></a>

BanglaGallery.com

htmlcode for the BanglaGallery Textlink
<a href="http://www.banglagallery.com" target="_blank" title="BanglaGallery.com - Welcome to our world!"><b>BanglaGallery.com</b></a>