A gritty, cinematic digital painting depicting a dimly lit, rain-slicked Havana alleyway at twilight. Silhouetted figures, hinting at revelry and struggle, are partially visible. A single, flickering neon sign casts a red and blue glow. Broken cobblestones and overflowing refuse bins suggest neglect. The overall mood is one of vibrant decay, raw sensuality, and a hint of danger. The color palette is dominated by deep shadows, vibrant neon accents (red, blue, yellow), and muted earth tones. The composition is dramatic, with strong contrasts and a sense of claustrophobia, conveying an intimate yet unforgiving urban environment. Aspect ratio 1:1.