A 6 year old t-shirt design features a bold, futuristic robot character inspired by the Transformers style but with a unique and original look. The robot has a sleek, mechanical body with vibrant metallic details in shades of red, pink, and gold, symbolizing love and celebration. The robot strikes a powerful pose, holding up the number 6 in a strong, stylized font, with mechanical gears, circuits, and boy themed accents incorporated into the design. The numbers appear slightly 3D with a bold metallic finish. The entire design is isolated on a white background, making it easy to print and remove the background if needed. The design is upscaled to 16K resolution for ultra-sharp quality, ensuring crisp vector-style outlines and a flat 3D effect for premium print results.