Լույսի նման՝ լուսեղեն պսակ ունեցող:
https://www.google.com/search?biw=1517&bih=694&tbm=isch&sxsrf=ACYBGNQMdEpg1K1hQMkys9N4dBQee63VeA%3A1576148093174&sa=1&ei=fRzyXY6XCv6AjLsPj6iF4A4&q=%D0%B0%D0%BD%D0%B3%D0%B5%D0%BB+%D1%81+%D0%BE%D1%80%D0%B5%D0%BE%D0%BB%D0%BE%D0%BC&oq=%D0%B0%D0%BD%D0%B3%D0%B5%D0%BB+%D1%81+%D0%BE%D1%80%D0%B5%D0%BE%D0%BB%D0%BE%D0%BC&gs_l=img.3...10862.10862..11449...0.0..0.163.433.0j3......0....2j1..gws-wiz-img.......35i39.VmUrR9Zheds&ved=0ahUKEwjOydOZ-a_mAhV-AGMBHQ9UAewQ4dUDCAc&uact=5#imgrc=5kd9NL9VgrynmM: