[Bug] Gallery modal isn't very responsive with size changes

[3vorp]

What happened?

The gallery modal is very poorly designed for medium size screens and doesn't scale well. Half the screen is cut off and there's huge scrollbars everywhere.

I'm not sure what the best layout solution would be for medium-size screens, but I was thinking of doing something in-between the mobile design and the current design by dropping the tables underneath the images but keeping the grid instead of using a slider.

To reproduce

1. Open a gallery modal tab
2. Scale the window width between ~600 and ~1200px
3. Observe how half the screen is cut off

Screenshot(s)

(Note how like half of the screen is cut off)

Browser name and version

• Any (tested on Chromium and Firefox)