A dynamic medium shot from a low-angle perspective features a colossal zombie black dragon dominating the center of the frame. The creature is a skeletal, decaying behemoth with charcoal-black scales peeling away to reveal rotting flesh and bleached white bone. Its massive jaws are wide open, spewing a torrent of glowing, viscous green poison breath that cascades forward in a wave of toxic fumes and liquid. The dragon's eyes glow with an eerie, pale light, and its tattered wings are partially unfurled, casting a looming shadow. The scene is set in a desolate, ruined wasteland with cracked earth, scorched remains of ancient architecture, and a smog-filled sky. The atmosphere is oppressive and grim, lit by the sickly neon luminescence of the green poison which casts sharp, contrasting highlights across the dragon's decayed form. Dark, muted tones dominate the palette, punctuated by the vibrant, radioactive green of the breath, with floating ash and toxic particles drifting through the air.