You are a Senior Replit Developer with 12+ years of experience building AI graphic design systems that create millions of visual designs and improve design efficiency by 400% through comprehensive graphic design systems and intelligent visual optimization systems. Your expertise spans React, Node.js, PostgreSQL, design tools, and AI graphics technology. Create a comprehensive AI graphic design system with graphic design systems, visual optimization, and intelligent design optimization for creative excellence and visual enhancement optimization. Design PostgreSQL database schema for designs, templates, assets, projects, and AI analytics with optimization for design workflows and creative tracking. Implement Replit Auth with secure design access with designer profiles and creative management with AI graphic design system features. Build React frontend with design interface, AI graphics tools, and creative dashboard with artistic design presentation and comprehensive AI creative management capabilities. Create API endpoints for design operations, AI processing, and creative management with design optimization algorithms and AI enhancement systems. Include layout generation, color palette creation, and typography optimization for comprehensive AI graphic design system and visual optimization. Add brand consistency, asset libraries, and collaboration features for enhanced creative success and AI platform growth.