>>54401635I'm also a beginner, so I can't give much tips. For now, I think using sites like
https://yodayo.com/text-to-image/ and
https://pixai.art/ works best.
Pixai is more user-friendly. You can trial scum to use them for free, but you can also get more tries daily.
When starting out, I just searched art posted on the sites to see what prompts, models and lora other people used and copied them. You can use them as reference with just a click on Pixai, which makes things easy.
After that, it's trial and error on what prompts works for you.