"Create a bold, high-contrast thumbnail design for a video about the collapse of central banking systems. The text should be the focal point, featuring phrases like *'Debt Spiral'* and *'Engine of Collapse'* in large, impactful fonts. Use a dark, ominous background with subtle imagery of gears or a crumbling engine to symbolize economic failure. Add glowing, fiery accents to emphasize urgency and draw attention. The overall design should be modern, clean, and visually striking to maximize click-through rates."