Dataverse upload window

[HTsybenko]

Currently, the Dataverse Upload window looks like this, which might be a bit confusing to the users:

Would it be possible to split it into the two fields and provide a short title, like this?

[jmurugan-fzj]

@HTsybenko Do you mean to add an explicit border for both the lists and also two labels with the above given texts?

[HTsybenko]

@jmurugan-fzj Yes, I think that something like that should look better. Also, with those new borders, there is no need for borders for each project in the top field. What do you think?

[jmurugan-fzj]

@HTsybenko I would keep the labels above the windows for both the lists instead of keeping them inside the list. To disable the list item border, I will try to see if this is possible via styling!