Silhouette of a black panther in moonlight, T-shirt art with 3D vector elements, cute and quirky style, featuring bright, bold colors on a black background with a watercolor effect. A digital painting in low-poly with soft lighting from a bird's-eye, isometric perspective, containing retro aesthetic elements. Focus on the cute and detailed character design in 4K resolution using photorealistic rendering in Cinema 4D. Adjusted for a front-side view with creative enhancements to emphasize the panther's charm and character.