Card-icon emblem
Joker playing-card construction: pointed hood or jester hat, symmetric face, one suit mark, clean card border.
Best at 7 to 12 cm on symmetric panels, forearms, calves, and chests.
Keep: Keep hood tine separations, grin band with open corners, both eye marks, border plus one corner pip.
Fails when: Fails when the frame geometry goes sloppy. A weak border plus a plain face reads as generic card art, not Joker.

