For example UNO\_R3\_SHIELD from System library:

but when swapped to the bottom layer, the multi-layer pads swap but the Document layer graphics do not:

A better way to see the effect is to place this footprint into a PCB then swap it from top to bottom:
[https://easyeda.com/component/49eaeefd7a104d6b8e6773a7159802b1](https://easyeda.com/component/49eaeefd7a104d6b8e6773a7159802b1)
Top layer:


Bottom layer:


Chrome
73.0.3683.86
Ubuntu
EasyEDA
6.1.49