UI Code Help Needed

I’m a non-coder looking for someone who can help.
I’ve built a template for an artist portfolio: https://preview.webflow.com/preview/bflynn?preview=a88f9d0a351a5086475cc54dce035c74

I want to allow users to cycle through all the images within any of the chosen category types (media type, year, all works)
Currently, once users navigate to a specific work, they are then needing to scroll down to then select and view other works within said category.
It’s not ideal. I would like to have forward & backward arrows which could be clicked to advance to the next or last work, and make this controlled by the keyboard arrows, tapping, or swiping.
Note: You’ll notice there is both an image AND a video at the top of a works’ page. It will be one OR the other displayed ultimately.

Your request is quite broad, and may not be easily answerable/solvable via the forums. Would you like to move your post to the Freelance category instead?

Alternatively, you can also contact specialists in our Experts directory to custom code a solution for you.