Hi there!
Welcome to deviantART!
Now that you are a deviant (that's what members are called), you can do lots of things:
such as submit art (called deviations),
make journals,
add other deviants as friends
and add deviant's artwork to your favourites!
Two great places there are to go are the
Help & FAQ and the
Welcome Centre You can reply to this message by clicking the "Reply" button at the bottom of this message.
I hope you enjoy your time here on DeviantART !