Blinking emergency light that loops when a value is true

[html10048 (tsuroki)]

Hii!!

1. What do you want to achieve?
   A blinking emergency light that loops when a value is true, something like this
   https://gyazo.com/44d77208097564d0b3598e06cf4bd90c

2. What is the issue?
   I can’t find a way to make it loop

local hikarivalue = game.Workspace.EmergencyHikari
local hikari = script.Parent.ehikariyo

local function ehikari()
	if hikarivalue.Value then
		hikari.BrickColor = BrickColor.new("Bright red")
		wait(1)
		hikari.BrickColor = BrickColor.new("Really black")
		wait(1)
	else
		hikari.BrickColor = BrickColor.new("Really black")
	end
end

hikarivalue.Changed:Connect(ehikari)

https://gyazo.com/5ef162d3944284fb86c85e9db897bb4b

3. What solutions have you tried so far?
   A somewhat temporary solution I’ve made is duplicate the blink code but I don’t think it’s quite a good solution since if the code ends it needs to be re-clicked again. Not a solution to it but I’ve also tried adding “while true do” that I’ve seen in a dev forum post but it doesn’t seem to work. Any help would be appreciated, thank you!

[2112Jay]

Two scripts, a part to flash and a bool for a trigger.

Script inside a Really black part

Flasher

local hikarivalue = game.Workspace.EmergencyHikari
local hikari = script.Parent

local function ehikari()
	while hikarivalue.Value do
		hikari.BrickColor = BrickColor.new("Bright red")
		wait(1)
		hikari.BrickColor = BrickColor.new("Really black")
		wait(1)
	end
	hikari.BrickColor = BrickColor.new("Really black")
end

hikarivalue.Changed:Connect(ehikari)

Script changing a bool on workspace.

Trigger

local hikarivalue = game.Workspace.EmergencyHikari
task.wait(10)
hikarivalue.Value = true
task.wait(10)
hikarivalue.Value = false
task.wait(10)
hikarivalue.Value = true
task.wait(10)
hikarivalue.Value = false
task.wait(10)

If bool is true it flashes.

[html10048 (tsuroki)]

This worked! Thank you so much!!

[html10048 (tsuroki)]

I haven’t tried this one yet but thank you anyways!