Minimalist Japanese sumi-ink brush illustration for a New Year's postcard, Year of the Horse (2026). A single, elegant horse motif drawn with simple, confident brush strokes. Clean, uncluttered composition with abundant negative space. Monochrome black sumi ink on white background, subtle texture resembling washi paper. Calm, dignified, professional atmosphere suitable for corporate greeting cards. No additional decorations except a very small red stamp-like accent (optional). Vertical postcard layout, balanced for placement of formal greeting text. See more