Vintage tshirt print design (on a white background:1.2), digital art of a custom

Vintage tshirt print design (on a white background:1.2), digital art of a custom vintage chopper motorcycle with a retro racing theme and checkered flags, (comics style:1.2), highly detailed, 4k, masterpiece.The white background should be separated from the main image for easier removal.

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits