Are those two views of the same layout or two layouts? Either can be selected by a script triggered by selecting a value form the value list.
Form view and a list view. Two different layouts.
A script can easily use the value of the field with an If step to change to selected layouts.
If [ YourTable::DropDownField = "List" ]
Go to Layout [ "information List" (Information) ]
Go to Layout ["Information Form" (Information)]
Thanks so much!