Orbital Defense Railgun Script

[DerBlitzkrieg 1]

Howdy,

Trying to make a script for a big orbital railgun thing that will fire after a trigger.

Wanted it to crackle with lightning, play a charge up sound for a few seconds and fire.

I'm kind of garbage at scripting so I was wondering if any of y'all had any ideas more sophisticated than me spamming hideObject and sleep commands for the lightning and spawning a GBU explosion
for the actual firing. 

 

 

At least the gun looks cool

Any help is appreciated, even if the help is "this ain't possible do something else."