Ключевые слова: abstract, art, blue, card, christmas, color, concept, continuous, continuous line, contour, contour line, decoration, decorative, design, doodle, drawing, drawn, flake, graphic, greeting, hand drawn, holiday, icon, idea, illustration, isolated, line, line art, logo, merry, new, new year, one, one line, outline, season, shape, sign, silhouette, simple, simplicity, single, sketch, snowflake, style, symbol, traditional, winter, year,