Halo's lightning same as Siren's?

Any difference in their design? When Siren activates her bronze I can’t tell which lightning is hers and which is Halo’s proc.

I don’t beleive it’s important to try to tell them apart since both will kill your team, Halo’s would be more common since it activates with a chance on a skill dmg but you can tell if it’s Siren with her dancing with Halo’s lighting activating

Just wondering if there’s any difference and if any keen observer can tell the diff. Does it matter? No. But neither does the game either. It’s just interesting to me.

Once you get the timing down you can see the extra lightning hit right afterwards.

Siren triggers halo plat skill that’s why you see so much lightning