The white line is useless...
To get a 3D effect with a white line, the action has to start behind the line and come in front of it, otherwise the line is just like the background of the picture, the ugly effect added.
Or the background has to move behind the line ;)
here white line is not for 3d effect, it's just a boundary between 2 pictures
To get a 3D effect with a white line, the action has to start behind the line and come in front of it, otherwise the line is just like the background of the picture, the ugly effect added.