[Александр х@к]

<marquee width="100px" height="12px" direction="right" ><span></span><marquee>

span:empty {
     background: black;
     padding: 8px;
     margin-left: 7px;
     display: inline-block;
     border-radius: 3px;
     top: 350px;
     left: 175px;
     position: absolute;
   }

вот моя версия.