Alas, there is not a button "Make a good rendering for me!" in AC. There is not such a button in any rendering application either. Though it would have been a nice feature!
Obviously, you are making the first steps in this field. It is not easy and it takes a lot of time to learn. So:
Read some books!
Read some Tutorials from the Internet!
Take a course in 3D visualization!
Attend lectures at the university regularly!
You do not expect forum members to teach you how to do it, do you? Here you can get help on some difficult issues and professional advice, but you must
know
what you are doing! This is not a school!
And Artlantis has been compatible with AC for as long as I can remember! You could check it yourself in 5 minutes!