I want to shrink the size of the collage, as it takes up the entire screen. I want it to be way smaller (may be 2/3 or half the size it is now, and maintain the same image ratio. Is there a way to go about it to achieve the result I want? Thank you.
Hi @Eliuk 
Keep other people in mind when seeking help.
Remember other people do not see what you see, not everyone has the same setup.
Provide inspectable publicly accessible urls for others to contribute, or hire someone for private work.
https://community.shopify.com/c/blog/how-to-get-support-from-the-community/ba-p/1399408