I’ve started using AI-generated thumbnails on my non-fiction substack Hegemon Media. I’m particularly proud of this thumbnail I created for my article The Creative Approach To Ideology:
The prompt for this was “philosopher's head explodes with color.” I’ve found the phrase “explodes with color” generates some amazing results. If you want more control, you can try adding specific colors or shades. I suspect “explodes into butterflies” or other specific objects would also yield interesting results.
Read the article is for here: