A female portrait in afrofuturism style inspired by George Callaghan, blending themes of engineering, construction, and design with vibrant poster art. The depiction showcases dynamic urban life, focusing on intricate machinery and architectural elements. The color palette is dominated by deep cyan and vibrant orange, capturing a futuristic cityscape in 32k UHD resolution, rich in detail and texture. Let the image express a harmony between innovative technology and cultural richness, with a sleek and stylized finish.