@DeyJordan@CodePen Thanks for that and for the offer of help. I can get it working. I made a change - when touching a photo I changed the z-index to bring that photo to the top.
@ric_1950@CodePen Hello! Thank you for your interest.
I appreciate your request 😉
Yes, you can reuse my work on your website 👍
(I would appreciate a mention with a link to my Twitter to support me ❤️)
If you need help implementing it on your website, please DM me😄