Manual image editing for product retail often bottlenecks creative teams with repetitive tasks like background removal and resizing. This article introduces Combo Banana, a prototype that automates these workflows by allowing designers to define reusable “combos”—sequences of AI-driven operations executed in seconds. Built on a modern stack featuring Gradio for the interface, Nano Banana for advanced AI processing, and Google Cloud Run for serverless scalability, the tool demonstrates how powerful models can be abstracted into practical, user-friendly solutions. By bridging the gap between raw AI capabilities and daily design needs, Combo Banana transforms 15-minute manual tasks into 30-second automated processes.