With just over three weeks from preproduction to shoot, we embraced AI to bring a fictional fantasy world to life-fast. Using a virtual production studio with digital backdrops, our team turned to Midjourney for rapid concept development, landing on an elven forest after exploring everything from castles to sky palaces. These AI-generated visuals guided design, direction, and on-set collaboration, while Runway.ai added subtle motion to bring scenes to life. The result was a richly detailed, immersive world, delivered on time and on budget, showing how AI can enhance, not replace, creative workflows.