A breathtaking fusion of 19th-century Romanticism and futuristic cyberpunk as John Martin, the legendary British painter, steps out of his classical realm into a sprawling space metropolis. The foreground is dominated by an intricate network of neon-lit skyscrapers, their reflective surfaces casting a kaleidoscope of colors onto the shadowy streets below. Above, a swirling vortex of cosmic energy looms, a nod to Martin's iconic "The Great Day of His Wrath" painting, but here it is reimagined as a cosmic power source for the city. In the center, a holographic projection of Martin, clad in a tattered waistcoat and high-tech goggles, stands atop a gleaming hoverboard, his brush stroking the air as he meticulously paints a vivid mural across the towering buildings. His classical palette, reminiscent of the rich, dramatic tones of his original works, contrasts sharply with the neon-drenched urban sprawl. Cybernetic figures in punk-inspired attire weave through the alleyways, pausing to observe the ethereal beauty of the artist's creation. The sky is a tumultuous blend of dark purples and blues, punctuated by the occasional streak of a shooting star, hinting at the vastness of the universe beyond the city's confines. The image is a striking juxtaposition of the timeless artistry of the past with the boundless possibilities of a cyberpunk future, offering a visual feast that captivates with its unexpected harmony of historical inspiration and futuristic grandeur.