you would have to make your own list view by using clone components , the good thing is that thunkable uses cache so each image would only load once
this is something I did…
In a column set it “scrollable” and “fit Contents” so the column will be scrollable, each image you clone in there it has to be fit contents or absolute size one of those so that way the column can be scrollable and each time you reload the list, use the “remove all images component in the clone section” and start again