A friendly yellow tracked excavator at a construction site, shown in a readable three-quarter view with clean illustrated shapes, simplified earth and safety details, no brand marks. polished editorial illustration, clear subject, intentional palette, modern commercial finish. three-quarter view with clear silhouette and subtle depth. bright friendly palette suitable for Korean mobile UI. Make the subject immediately recognizable at thumbnail size. Use clean composition, purposeful details, and no watermark. Choose the medium intentionally; do not default to any single decorative style.