HCC, Hidden Cyberpunk Courtyard, a concealed cyberpunk courtyard combines monumental Gothic stone architecture with dense futuristic infrastructure. A broad plaza paved with wet, irregular stone slabs dominates the foreground, strongly reflecting magenta and cyan neon light. On the left foreground, several wide curved stone steps rise toward a massive arched passage framed by thick carved pillars and vertical pink neon signs. At the center, a long straight stone staircase climbs toward an elevated middle level, where narrow walkways and railings connect the surrounding structures. On the right, a large dark arched tunnel opens directly from the plaza beneath a glowing NO FUTURE sign, while additional arched recesses, steps, and massive stone columns line the far-right side. In the background, densely stacked multilevel facades rise above the courtyard, interconnected by bridges, balconies, exposed pipes, bundled cables, railings, and mechanical installations. Weathered masonry surfaces are covered with graffiti, creeping vegetation, stains, and moisture. Pink, violet, and cyan neon fixtures illuminate arches, stairs, passages, and upper levels, while their reflections spread across the rain-soaked pavement, creating a dark enclosed nighttime environment saturated with contrasting artificial light