Image Generator Generate professional teaching visuals using Gemini 3 with multi-turn reasoning partnership. Quick Start Core Principles 1. Reasoning over prediction - Creative briefs (Story/Intent/Metaphor) activate reasoning; pixel specs don't 2. Multi-turn partnership - Teach Gemini your standards through principle-based feedback 3. 6-gate quality - Explicit pass/fail before download 4. Autonomous batch - No permission-asking between visuals Input: Creative Brief Format Receive from visual-asset-workflow: Do NOT convert to pixel specs - use as-is to activate reasoning. Workflow (Per Visual…