A vibrant design featuring a silhouette of a black panther, its form defined under the glow of a moonlit night. The design is crafted for t-shirt art, combining 3D vector elements with a cute and quirky personality. The scene is set against a deep black background, enhanced with a watercolor effect for a dreamy touch. The artwork embraces low-poly aesthetics with soft lighting, presented from a bird's-eye view in an isometric style, giving it a retro vibe. The panther is central to the piece, its character enlivened by bright, bold, and colorful accents. Rendered photorealistically in 4K resolution using Cinema 4D, the design focuses on the front side of the panther, exuding charm and a hint of mystery.