A vibrant and whimsical design of a jaguar silhouette with piercing, defined eyes, featuring a mesmerizing sunset within its shape. This 3D vector art for a t-shirt incorporates a watercolor effect with bright, bold colors against a black background. The design is cute and quirky, using low-poly and soft lighting for a subtle touch. It's presented in an isometric style, offering a bird's-eye view that enhances the retro aesthetic. The artwork focuses on the jaguar character, rendered in 4K resolution with photorealistic detail using Cinema 4D, capturing the front side of the jaguar with creative, captivating modifications.