a large and beautiful nautilus shell modeled on fibonacci sequence

circle leaf organ art symmetry pattern flower design wing yellow carving wood invertebrate eye petal wheel modelled fibonacci sequence large beautiful nautilus shell style mathematical abstraction gold azure colorful woodcarvings aerial multilayered surfaces modeled fibonacci spirals natural beauty marine life oceanic shell golden ratio symmetry mathematical fractals geometric perfection seashell mollusk growth patterns evolution sacred geometry proportions aesthetically pleasing organic spiral chambered structure inspiration elegance perfect nature's infinite spirals harmonious nature