Compose a pixel art, 8-bit icon illustrating 'Predictive Delivery Insights,' using visual cues like an AI brain circuit, a navigation pin, and algorithmic charts to highlight AI/Machine Learning, Maps API, and algorithm utilization. The design should merge simplicity with technological symbolism, effectively depicting the predictive analytics behind delivery services. Deliver in a high-resolution, vector format, adhering to a 1:1 aspect ratio for web suitability