Program for visualization of gallery and files?

Question

Project management

I am looking for a program for the visual presentation of the gallery and files.
I don't get along well with programs like Bridge, XnView, and so on.
Yes, they have great functionality (virtual collections, tags, batch processing, etc.), but this is not enough for me.
I am sending a video to better understand the essence of the issue: do not miss
In this case, the iThoughts program for creating mind maps is presented, but when adding a large number of photos, it does not cope.
I tried drawio, but you can't add large photos there.
I also felt the Visual Understanding Environment. It is very close, because it simply refers to photographs on media and can be used as a file system visualizer, BUT there is no way to remove it from this very file system.
I hope you understand my idea and presentation. And I hope that there is a solution, because visualization is the best tool than all sorts of lists, tags, folders, subfolders, and so on.

Answer 1

In general, I collected raid 10 on 8 HDD 1 TB Seagate Constellation 7200rpm ST1000NM0023 SAS + transferred the OS to a 120 GB SSD.
The budget turned out to be 22600.
The speed of linear writing and reading turned out to be 2 times higher than that of 1 SSD. The speed of random read / write seriously loses. But for my purposes, I think it's enough.