a hyper-detailed schematic hand drawing concept of a multi-story building rendered in a watercolour style.The architectural technical rendering should feature a hyper-intricate and dynamic fluid deconstruction, showcasing an industrial style.The model must be displayed in vibrant colours, emphasizing various structural elements such as floors, individual rooms, emergency stairs, mechanical-electrical-plumbing systems, building skins, and support beams.Integrate dramatic lighting effects to enhance the visual appeal.This design should encapsulate the ideal sanctuary for humanity in a post-apocalyptic setting, incorporating innovative and robust elements to withstand severe environmental adversities.Emphasize clarity and precision in the details while embodying the spirit of a functional yet aesthetically pleasing architectural model.