Writing Feedback / "Kant' duty ethics" - Help with my research essay [4]

What exactly are the main arguments of Kantian ethics? - how to start this essay?

Guys, I've come across a hard topic that I've got to do a presentation on!! Since it's my first year studying philosophy-ethics, I RLY NEED help on doing this essay/presentation.

The topic is: What are the main arguments of Kantian ethics?

I do have knoweldge of Kantian ethics but Im not so sure how to start on this. So help would be much much appreciated!

You may suggect point forms ...that'll work.

Thank You!!