custom chat UI

plr = owner
plrgui = plr.PlayerGui

local gui = Instance.new("ScreenGui", plrgui)
gui.Name = "chat"
local scroll = Instance.new("ScrollingFrame", gui)
scroll.Size = UDim2.new(0, 350, 0, 550)
scroll.AnchorPoint = Vector2.new(1, 1)
scroll.Position = UDim2.new(1, 0, 1, 0)
scroll.BorderSizePixel = 2
scroll.BackgroundTransparency = 0.15
scroll.BorderColor3 = Color3.new(1, 1, 1)
scroll.BackgroundColor3 = BrickColor.new("Bright blue").Color

local last = nil

function message2(texto)
	for i,v in pairs (scroll:children()) do
		if v:IsA("TextLabel") then
			v.AnchorPoint = v.AnchorPoint - Vector2.new(0, 0.025)
			v.Position = v.Position - UDim2.new(0, 0, 0.025, 0)
		end
	end
	local text = Instance.new("TextLabel", scroll)
	text.Size = UDim2.new(0, 275, 0, 50)
	text.BackgroundTransparency = 1
	text.TextColor3 = Color3.new(1, 1, 1)
	text.TextScaled = true
	if last == nil then
		text.AnchorPoint = Vector2.new(0, 0.075)
		text.Position = UDim2.new(0, 0, 0.075, 0)
	else
		text.AnchorPoint = Vector2.new(0, text.AnchorPoint.y + 0.025)
		text.Position = last.Position + UDim2.new(0, 0, 0.025, 0)
	end
	text.Text = texto
end

message2("scroll down for the actual chat")

function message(texto)
	for i,v in pairs (scroll:children()) do
		if v:IsA("TextLabel") then
			v.AnchorPoint = v.AnchorPoint - Vector2.new(0, 0.025)
			v.Position = v.Position - UDim2.new(0, 0, 0.025, 0)
		end
	end
	local text = Instance.new("TextLabel", scroll)
	text.Size = UDim2.new(0, 275, 0, 50)
	text.BackgroundTransparency = 1
	text.TextColor3 = Color3.new(1, 1, 1)
	text.TextScaled = true
	if last == nil then
		text.AnchorPoint = Vector2.new(0, 0.45)
		text.Position = UDim2.new(0, 0, 0.45, 0)
	else
		text.AnchorPoint = Vector2.new(0, text.AnchorPoint.y + 0.025)
		text.Position = last.Position + UDim2.new(0, 0, 0.025, 0)
	end
	text.Text = texto
	if texto:sub(1, 7) == "/invert" then
		text.Text = texto:sub(9)
		text.Rotation = 180
	end
	last = text
end

function getplayermessages()
	for i,v in pairs (game:GetService("Players"):children()) do
		if v:IsA("Player") then
			v.Chatted:connect(function(msg)
				message(v.Name ..": " ..msg)
			end)
		end
	end
	game:GetService("Players").PlayerAdded:connect(function(p)
		message(p.Name .." joined!")
		p.Chatted:connect(function(msg)
			message(p.Name ..": " ..msg)
		end)
	end)
	game:GetService("Players").PlayerRemoving:connect(function(p)
		message(p.Name .." left! D:")
	end)
end

getplayermessages()
message("this is my custom chat. enjoy i guess (by youngmacka123)")
--by youngmacka123