What is the correct way to define a request to speak with AI to make me understand well?

For example, when you want to generate an image, logo, banner or other using artificial intelligence, you will have to write a text of about 2 to 5 lines to express yourself and this will allow you to make yourself better understood by AI.

So if you would like to get AI, for example, a logo with a black mustanf horse on a wooden frame for your company, then you should write AI this text: 

Hello AI, I would like to get a generated image of a black mustang horse on an antique wooden frame in golden color. This black mustang horse will have to be presented on this antique gold-colored frame, with shiny yellow color in the background of the frame. Thank's.