Dual-faced playing card reveals opposing silhouettes in flat vector art

4 images, 4:5, AI picks topics: A highly detailed, flat vector playing card illustration representing [THEME]::5
The Top Half (Positive Space): AI_INFER(A bold silhouette representing the light/good aspect of [THEME])::4
The Bottom Half (Negative Space): AI_INFER(The exact same contour lines inverted, where the empty space forms the dark/evil aspect of [THEME])::5
Graphic Style: Crisp vector art, 2-color palette, pure flat contrast, optical illusion, gestalt figure-ground::4
3d render, shading, realistic, messy, painting, gradients::-3