I would like a hint on creating an image viewer that shows multiple images over a network drive.

Thank you for taking the time to look at this topic.
I’m a designer and I’m trying to create a viewer in Nreal that can show multiple images across a network drive.
I would like to achieve the functionality shown in the following figure, and I was wondering if anyone has any tips or samples on how to create this.
Thank you very much for your help.



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I’m sorry if this is difficult to understand.