A huge futuristic anti-ship gun, Cyberpunk design, Towering above the darkness

A huge futuristic anti-ship gun, Cyberpunk design, Towering above the darkness, Dystopian Cityscape. Equipped with glowing neon lights, Complex mechanical details, And sharp, Angular shapes reflect cutting-edge technology. The barrel is huge, With multiple rotating parts, Energy coils, and a pulsating blue energy core that powers the weapon.. The environment is a high-tech military base, Cyber warriors and drones patrol the area. The sky is clouded over, Tensions, City lights glow ominously from below. Gun pointed at the sky, Be prepared to fire at incoming threats. The overall scene is dramatic, Mixed with cold tones, Metallic shades and bright neon colors, Create a powerful deterrent visual effect.