Design a premium briefcase-style children’s art set packaging inspired by Tom and Jerry. The set contains 48 long colored pencils (all identical in length and thickness), 1 artbook, and 1 pencil sharpener. Interior layout: a structured double-layer tray system. The top layer displays 48 long pencils arranged in perfect, evenly spaced rows with precise alignment. Each pencil is same size and neatly fitted in molded slots. A dedicated compartment holds the artbook flat, and a separate section securely holds the sharpener. Exterior design: playful yet premium suitcase-style briefcase with a sturdy handle and secure locking design. The surface features vibrant, high-quality Tom and Jerry themed artwork with dynamic chase scenes, balanced with a clean, retail-ready luxury packaging look. Style: ultra-realistic 3D product mockup, studio lighting, soft shadows, high-detail materials, print-ready packaging visualization, centered composition, clean neutral background, professional commercial design render. Voir plus