so what can i do here ?

basicaly what i know and what i do is simple i'm a web designer but still there are things that some web designers start first off don't know how to say that but http://www.omeds.com is a simple and yet a great site don't know what is best to do a simple html design or freaking jpeg and gif stile or maybe a little flash animation wich now it is used in all kinds of sites starting from electronics to pure medication