Create an engagement announcement card with a dark green background in postcard landscape format. At the top, write 'Bismillahi Rahmani rahim' in beautiful Arabic calligraphy. In the center, create an elegant monogram with the letters 'E' and 'S' intertwined, with the date '15.11.2026' inside the monogram. Below the monogram, include a silhouette drawing of a Muslim couple without showing any faces - the man has a beard and boxer haircut, the woman wears a hijab. No faces shown, only silhouettes or back view.