Create a sleek, futuristic spaceship with a streamlined symmetrical design. The ship should feature a dark matte finish with subtle geometric paneling and minimalistic light-blue glowing accents. The overall shape should resemble an elongated arrowhead with slightly curved wings extending outward. The model should convey stealth and agility, showcasing smooth contours and precise angular lines without any visible external weaponry or clutter. Ensure the ship appears advanced and stealth-oriented, with emphasis on simplicity and aerodynamic efficiency.