Flat panel artwork set for a trading card booster box (front and side panels), 2D cartoon style. Front panel: large centered emblem [THEME_EMBLEM], front-facing, perfectly centered, zero tilt. Side panel: simplified mini emblem strip with matching motif. Vibrant [PALETTE], clean shapes, bold silhouette, shiny foil accents only on highlights, gentle studio lighting. Plain white background behind the flat art. Leave safe margins; design should be print-ready with clear edges. No text, no logos, no watermark, no dielines, no folds, no mockup shadows.