player killer local

folder = workspace.MrBigHatsProperty
event = folder.KILL
players = game.Players:GetChildren()
selected = 1

gui = Instance.new("ScreenGui")
gui.Parent = game.Players.LocalPlayer.PlayerGui
--window
window = Instance.new("Frame")
window.Parent = gui
window.Size = UDim2.new(0, 121, 0, 321)
window.Position = UDim2.new(0.798, 0, 0, 0)
--cool stuff

des = Instance.new("TextButton")
des.Parent = window
des.BackgroundTransparency = 0
des.Text = "KILL"
des.TextColor = BrickColor.Red()
des.Position = UDim2.new(-.24,0,0.1,1)
des.Size = UDim2.new(0,20,0,20)
des.Name = "KILL"

skin = Instance.new("TextButton")
skin.Parent = window
skin.BackgroundTransparency = 0
skin.Text = "skin"
skin.TextColor = BrickColor.Red()
skin.Position = UDim2.new(-.24,0,0.1,21)
skin.Size = UDim2.new(0,20,0,20)
skin.Name = "KILL"

--different
sf = Instance.new("ScrollingFrame")
sf.Parent = window
sf.Size = UDim2.new(1,0,1,0)
pl = Instance.new("Folder")
pl.Parent = sf
uilist = Instance.new("UIListLayout")
uilist.Parent = pl
tbs = {}

function fill()
    if not highlight then
      highlight = Instance.new("Highlight")
      highlight.Name = "selected"
      highlight.Parent = frame
      highlight.FillTransparency = 1
      highlight.OutlineColor = Color3.new(0.0980392, 0.788235, 1)
    end
    players = game.Players:GetChildren()
    pl:ClearAllChildren()
    uilist = Instance.new("UIListLayout")
    uilist.Parent = pl
    for i=1, #players do
        local tb = Instance.new("TextButton")
        tb.Parent = pl
        tb.Text = players[i].Name
        tb.Size = UDim2.new(0,99,0,19)
        if i == selected then tb.BackgroundColor3 = Color3.new(0.0980392, 0.788235, 1) end
        local ii = i * 0.02
        tb.Position = UDim2.new(-0.008,0,ii)
        tbs[i] = tb
        ov = Instance.new("ObjectValue")
        ov.Parent = tb
        ov.Value = players[i]
        ov.Name = "ov"
    end
end
fill()

des.MouseButton1Down:Connect(function()
local tmp = tbs[selected].ov.Value
event:FireServer("kill",tmp.Name)
end)

skin.MouseButton1Down:Connect(function()
local tmp = tbs[selected].ov.Value
event:FireServer("skin",tmp.Name)
end)

while wait(0.5) do
    fill()
    for i=1,#tbs do
        tbs[i].Activated:Connect(function()
          selected = i
          local tmp = tbs[selected].ov.Value
          highlight.Parent = tmp.Character
        end)
    end
end