Visualize a surreal, otherworldly landscape where the infinite complexity of a Mandelbrot set unfolds across a luminous, iridescent sphere suspended in a cosmic void. The sphere pulses with vibrant, shifting colors—deep indigo, fractal crimson, and electric turquoise—its surface etched with intricate L-type fractal patterns that spiral and branch like crystalline veins. These patterns ripple and transform, guided by the mathematical elegance of spherical Fourier transformations, creating hypnotic waves of geometric interference that radiate outward. Surrounding the sphere are ancient, primitive archways crafted from glowing, Fibonacci-sequence-inspired stone, their curves and proportions echoing the golden ratio, weathered yet timeless. The archways float in a nebula-like mist, illuminated by soft, ethereal light that casts prismatic reflections. The scene blends mathematical precision with mystical wonder, evoking a sense of exploring an alien temple where chaos and order intertwine.