3/4 upper-body of an ethereal young male in a flowing navy robe with constellati

3/4 upper-body of an ethereal young male in a flowing navy robe with constellations embroidered in gold thread, translucent cape fluttering around him, glowing moonstone pendant, short tousled hair catching starlight, soft eyes looking skyward, background of swirling galaxies and stars, anime-inspired semi-realistic fantasy lighting