If the shape of the fire is a person with two arms on both sides, as if she was yelling frantically, "Help! I'm on fire!" -- This symbol actually is originally from the shape of the flame, but I like to think that way. Whichever works for you.
Uguns forma ir cilvēks ar rokām uz abām pusēm, it kā viņa izmisīgi kliegtu: „Palīgā! Es degu!” Patiesībā, šis simbols  sākotnēji radies no liesmas formas, bet man patīk to iztēloties tā.