Improving Personalization for Event App Creation: Seeking Advice

hi team, long time without a question 🙂, I’m trying to create here a personalization and some times it works really well and some other times it doesn’t work so well. what would you advise for me to do to improve the result? I tried using your prompt generator but the outcome was worse than my prompt. my example of a good message for a university for example would be: “create an event app to help students get info on their first day in the school”, something that feels that I have done deep research.