Giant robotic spider on neon futuristic city rooftop

A striking, realistic image of a colossal, technologically advanced mechanical spider. It's adorned in sleek, red and blue armor, and its legs are glowing blue blades that seem to be wrapped around intricate webs. The spider is perched on a building in a bustling cityscape with a neon glow, providing an eerie ambiance. The horizon is ablaze with a vivid, otherworldly light, hinting at a mysterious, supernatural element.