can there be a visual/audio indicator for when catapults are in barrage mode?

[fabin]

currently as it is in the game, you have to way of indicating when catapults are in out of barrage mode, you simply have to guess when it's about to end. and if they do, they're barely noticeable

let's play a quick game, can you guess the barrage mode catapult?

did you guess the right one? if you did, good job. and if you didn't, that's not really your fault, because they have no indicators!

a small audio indicator on the catapults (like WX's old overcharge sound but less grating on the ears) or some visual indicators like different light colors, or small sparks would do wonders for barrage mode, because you would be able to tell when catapults are currently in or out of it

here's some quick mock-ups:

 

[Swiyss]

That would help a looot.

[Curly Bill]

i would really like this; its hard to tell when to retrigger the barrage mode