Create an embroidered patch featuring a rat styled like Speedy González, riding a bobber motorcycle. The rat should be dressed as a biker, wearing a leather jacket, boots, and a bandana or helmet, with sunglasses to complete the look. His expression should be confident and adventurous. The bobber motorcycle should have a sleek, retro design with visible chrome details and a low seat. Use a color palette of bold blacks, reds, and metallic tones, with the rat's fur in warm browns and the outfit in classic biker colors. The patch should have no background, with thick, textured stitching emphasizing the details of the rat, the motorcycle, and the outfit.