Вариант #1: (рекомендуется)
http://i311.photobucket.com/albums/kk465/ASoA/88x31-1.png

Код:
<a href="https://makemehappiness.rusff.me" target=_blank"><img src="http://i311.photobucket.com/albums/kk465/ASoA/88x31-1.png" title="Make me happiness"></a>

Вариант #2:
http://uploads.ru/t/7/0/J/70JUk.gif

Код:
<a href="https://makemehappiness.rusff.me" target=_blank"><img src="http://uploads.ru/t/7/0/J/70JUk.gif" title="Make me happiness"></a>

Вариант #3:
http://pix.academ.org/img/2012/04/12/2022c9a5c46bb91a81fdcb8aa37f9a47.gif

Код:
<a href="https://makemehappiness.rusff.me" target=_blank"><img src="http://pix.academ.org/img/2012/04/12/2022c9a5c46bb91a81fdcb8aa37f9a47.gif"></a>