We need a poster for fun day at our school.

Hope your well. We need a poster design for our school fun day on Sept 25th 2021. I'd like to combine a real photo of the school with some cool colours. Like a Coachella poster or music festival.
Here is the real photo and then a colour scheme. And the third photo is what we did the year before covid. The idea is too mesh the first two with these details.
Du Maurier society presents
Heath Mount Fun Day! Sept 25th 2021 @1:00pm-5:00pm
£8 in advance £9 on the day. under 3 free
All proceeds go towards our children!