Hello and welcome to my little html tutorial. I've been working with html codes for a couple of years and I'm going to teach you what I know about using some basic html on deviantART. This won't make you a html expert or something and I'm not an expert myself but it will give just enough knowledge to make your journals, comments, news articles and other neat and lovely looking. :)
deviantART actually has FAQs about html but I still wanted to do this because they look a bit unorganized, in my opinion. Also, why would you want to look for those FAQs when you can just open this news article where you have everything in one place? :dummy
I've been experimenting with some animations that tile for use as web-based backgrounds. What I have here are some of the stages of progression from the renders produced (although I'm still not finished messing with it).
Feel free to use them as you see fit, although I must warn you that a whole screen full of animating blobs is just a tad distracting ;]