make things easier

local StarterGui = game:GetService("StarterGui")

function speak(Message, Size)
    repeat
        wait()
        local Success = pcall(function()
            StarterGui:SetCore("ChatMakeSystemMessage", {
                Text = Message;
                Color = Color3.fromRGB(0, 255, 255);
                Font = Enum.Font.SourceSansBold;
                TextSize = Size
            })
        end)
    until Success
end

function colchange(color)
    repeat
        wait()
        local Success = pcall(function()
            cPart.BrickColor = BrickColor.new(color)
        end)
    until Success
end

function tranpc(number)
    repeat
        wait()
        local Success = pcall(function()
            cPart.Transparency = number
        end)
    until Success
end

function matchange(material)
    repeat
        wait()
        local Success = pcall(function()
            cPart.Material = material
        end)
    until Success
end