AI-Generated Modern T-Shirt Design

I want to harness AI to create a series of modern, minimalist T-shirt graphics. The core goal is to set up an efficient, repeatable workflow—whether through a fine-tuned image-generation model (e.g., Midjourney,... (Budget: ₹600 - ₹1500 INR, Jobs: AI (Artificial Intelligence) HW/SW, AI Art Creation, AI Image Generation, AI Workflow Automation, Graphic Design, Photoshop, T-Shirts)