Go to Layout->Edit HTML, search for vidbody, copy and paste these code above vidbody or below vidbot,
.tagcloud{
width:310px;
float:left;
height:100%;
padding:5px 10px;
margin:0px 0px;
background:#fff url(http://img291.imageshack.us/img291/9599/tbodygv0.jpg) repeat-y;
font-family:Tahoma,Century gothic,verdana, Arial, sans-serif;
}
.tagtop{
margin:5px 0px 0px 0px;
height:43px;
background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgQ6fL2Mhi6VbiXXG-PiGK8grab9YxBszK2imsvEqHh2kC2j-2P5nZnVac6i3c6l8stAGuX5ntXNLMIXzonh9pDC0MNbmHKtbvC7NZnAA7bcwFRByq0AMNAXBVXHKd4wP-mnJK50FSTB1E1/s400/vidtop2+copy.jpg) bottom;
width:330px;
}
.tagbot{
margin:0px 0px 0px 0px;
height:20px;
background: url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgiyIb2lS0RwcJyeJQvUdEpesQGI9NgUfidid6MllFtqaMHlgEstJtioew_aK8JiwpreYcdQyVDblu0edq4r-fgOeTFaHOwb_57qcNVp3bhKUCGfEHPAQjy71ftPm0kKiYKBtjAILdvpKM/s1600/tagbot.jpg);
width:330px;
float:left;
}