how to make it starts from bottom parts

[strong kraken]

how to make it starts from bottom parts like on first vid

mine looks like this, i want it to be black at first

and then start it

`-- Color wave definition
local Sequence = ColorSequence.new({
ColorSequenceKeypoint.new(0, Color3.fromRGB(255, 255, 255)), -- white
ColorSequenceKeypoint.new(0.5, Color3.fromRGB(255, 0, 255)), -- pink
ColorSequenceKeypoint.new(1, Color3.fromRGB(0, 255, 255)) -- cyan
})

-- Setup references
local Model = script.Parent
local LeftParts = Model:WaitForChild("Left"):GetChildren()
local RightParts = Model:WaitForChild("Right"):GetChildren()

-- Sort parts numerically
table.sort(LeftParts, function(a, b) return tonumber(a.Name) < tonumber(b.Name) end)
table.sort(RightParts, function(a, b) return tonumber(a.Name) < tonumber(b.Name) end)

-- Get color from sequence
local Keypoints = Sequence.Keypoints
local function GetColor(delta: number): Color3
for i = 1, #Keypoints - 1 do
local a = Keypoints[i]
local b = Keypoints[i + 1]
if delta >= a.Time and delta <= b.Time then
local alpha = (delta - a.Time) / (b.Time - a.Time)
return a.Value:Lerp(b.Value, alpha)
end
end
return Keypoints[#Keypoints].Value
end

-- Combine left and right into a parallel wave
local total = math.min(#LeftParts, #RightParts)
local waveSize = 7 -- how many parts are affected at once

while true do
for head = 1, total + waveSize do
for i = 1, total do
local offset = (head - i) / waveSize
local delta = math.clamp(offset, 0, 1)
local color = GetColor(delta)

        local left = LeftParts[i]
        local right = RightParts[i]

        if left then
            left.Color = color
            left.Material = Enum.Material.SmoothPlastic
        end
        if right then
            right.Color = color
            right.Material = Enum.Material.SmoothPlastic
        end
    end

    task.wait(0.03) -- smooth speed
end

end
`

[shy flax]

Well if you change it to white then it will of course not be black…

Also, what do you mean with “start from the bottom”, as it does already appear to be doing so?

[strong kraken]

it starts with cyan color

i mean UGHH how to explain

like

part is Cyan not black but its black

[proper rover]

it's probably highlights

[strong kraken]

SORRY 😭

[strong kraken]

oh what?

highlites?

hm

[proper rover]

you're referring to the edges being a different color right?

[strong kraken]

oh no not edges, i'm talking about parts

look how i want it

[shy flax]

Cyan is the trailing color??? Do you mean the purple one?

[proper rover]

...just color the blocks black

[strong kraken]

did it-

before running game

its black

i changed things but it still sucks-

[proper rover]

well yeah

you're not using neon material

you're also not using highlights

[strong kraken]

but i mean neon makes it more sd

[proper rover]

sd?

[strong kraken]

low quality

or something

ugh it's literally only thing left in my game

[proper rover]

what're you talking about

the reference video is either using neon + highlights or just highlights

it being pitch black is only magnifying the effect as well

[strong kraken]

but im not talking about edges

im talking about whole part

[proper rover]

highlights are not explicitly edges

[strong kraken]

look like it's glowing smoothly and like 5 parts are same color and 5 others etc

[proper rover]

as you can see, there's a fill with no outline

[strong kraken]

so i should insert highlight?

[proper rover]

do whatever you think makes it look good