Symbolic flower with heart-shaped petals.
Own work - Self-made file, partially loosely influenced by traditional designs, such as that at File:HUN Buzsák COA.jpg (see also File:Maru ni Sakura inverted.jpg, File:Odenthal Altenberg - Märchenwald 69 ies.jpg, File:Akreshory h.svg etc.)...
AnonMoos