"Create a minimalist, abstract Christmas card design featuring the House of Kolowrat coat of arms, the motto ‘Pro Fidelitate,’ and a lizard pet symbolizing the family. The style should be black and white, using clean, geometric outlines with a contemporary artistic touch. Integrate subtle Christmas elements like a modern Christmas tree, snowflakes, and stars. The design should balance aristocratic tradition with modernity, focusing on elegance and minimalism."