Ilustración invernal al estilo pizarra, sin texto de titular, hecha como dibujo navideño de líneas blancas sencillas. Un gran copo de nieve de seis brazos ocupa el centro, un pequeño reno sonriente está debajo y una ramita de acebo con bayas llena cada esquina sobre un fondo negro. Sustituye el espacio vacío o los dibujos por tu propio saludo, nombre o fecha para crear una tarjeta navideña personalizada.

Create a finished, easy-to-copy Christmas window drawing in landscape 3:2 format, on a plain, nearly black charcoal windowpane. Use only crisp, opaque white chalk-marker lines: smooth, confident strokes with a faint chalk edge, no color accents, no filled shapes, no heavy shading, no text, no border, and no busy reflections. Keep every drawing comfortably inside the frame with generous dark space around it. Make one large, simple six-armed snowflake the clear centerpiece, centered in the upper-middle and occupying about half the canvas. Build it from straight intersecting lines and a few short, matching branch strokes; keep the geometry balanced and the individual marks easy for a beginner to copy. Below it, draw a small, friendly reindeer in a clean, simple outline, with a rounded head, two short antlers, ears, and a tiny nose; keep the face minimal and avoid realistic detail. Add small, matching holly sprigs in all four corners, each made from just a few pointed leaves and round berries, leaving plenty of breathing room around the snowflake and reindeer. Keep every motif clearly separated and every line simple enough to trace by hand with a white chalk marker. The overall result should look like a charming, practical winter window doodle, not a shaded illustration or a step-by-step guide.