What fun, this page with all the layers was of 2 gig. Thank you Angie Key for your tutorial on the blog I was able to reduce so much and still have editing capabilities.
https://www.sweetshoppedesigns.com/index.php/2023/07/speed-up-your-scrapbooking-with-photoshop-smart-objects/
Kit A nature tale by; touch the earth by Kristin Cronin-Barrow
Layered Paper Templates 1 by Clever Money Graphis