thumbnail size on artifact page

Can we use the thumbnail in its full size on the object page? They are all limited to 300 x 800 px.No photo will go all the way horizontally on the view port. It seems to me that the thumbnail looks lost in a black sea. Can we reduce the width of the black photo background? I will also suggest that we put the photo and summary side by side on desktop version although I think you won't like that idea, I had to suggest :-) @RoLoDeXx @amanbis