[solved] how do i coppy firzen's ball

[Dagrah]

Ok, as many people may know who have looked at my other post's I am making my own character and I coppied the firzen cannon move and made my player able to use it. I then re coloured the sprites, I have 2 problems; number one, when I shoot the head is still the same color asfirzens and it looks like 2 beams. the second problem is it's not continuous, how do i fix this?