drag and drop – feedback overlay of oversized element

Drag the blue box below downwards. The drag placeholder should ideally be a blue rectangle with an orange border on all sides. It may optionally match the visible part of the blue-and-orange box. It may optionally be a rectangle with the same pattern and size as the visible part of the blue-and-orange box. It may optionally be shrunk to a manageable size. No part of the UI should be dragged with the box.