well i found the solution find the solution to achieve the animation:
PHP Code:
entity_set_float(amaterasu, EV_FL_animtime, 1.0) // I'm not entirely sure about this, but I think it is the time in which the sprite will animate.
entity_set_float(amaterasu, EV_FL_framerate, 1.0) // Frames per second.
entity_set_int(amaterasu, EV_INT_spawnflags, SF_SPRITE_STARTON) // Essential if the animation is playing, I think.
dllfunc( DLLFunc_Spawn, amaterasu )
but how can I increase the size of the sprite so that the green is more similar to the blue?