How Do I Make a Logo Generator with Dalle2 APIs?

I’ve tried many prompts for months. I’ve written in different variations. But I can’t get the kind of output I want. Random designs come out.

What I did was create a visual with a prompt. I thought of 2 other things, but I was pessimistic about how to proceed and lost my way.

  1. I can show a reference image and tell it to make an image like it. I experimented with variations for this but failed.
  2. Can I take an embed of an image and use this embed and say “Create an image like this”?

Can you give me some advice?