Triggers are "Doves", "Wings", "Sing"

Derivable, Please dont set your version to derivable
To change image make a .png texture w any thing you dont want seen transparent and name them Dove.png and Dove1.png.
Dev from product then on top middle open asset folder and paste your textures in it w correct names, Dove.png, Dove1.png
To change or deleat sound triggs go into actions tab and change .ogg file or trig words.
To deleat the trig to start, in Debug2 tab under ParticleSystems where it says InitiallyEnabled / false, change to true