what makes a good power point slides

To makes a good power point slides, you just follow this step to be success:

-Know your topic 1st and make some research
-Try to used a fact to attract an audience
-Try to limit your text and use point form
-Try to limit your slide because people can bored with a lot of useless slide
-Avoid fancy font to make audience easy to read your slide
-Used animation in your slide to entertain audience
-Used a contrast color for your text that suitable with your background
-Used picture and diagram to make people more easy to understand with your presentation