Elseif not working with finding an intvalue's value?

Hello,

I am making a gui thats color depends on a certain IntValue's value.

Here is my script

game.Players.LocalPlayer:WaitForChild("PlayerData",20)
game.Players.LocalPlayer.PlayerData:WaitForChild("RespectData",20)

local RS = game.Players.LocalPlayer.PlayerData.RespectData
script.Parent.Text = ("Pantaleon: "..game.Players.LocalPlayer.PlayerData.RespectData.PantaleonRespect.Value)

game.Players.LocalPlayer.PlayerData.RespectData.PantaleonRespect.Changed:Connect(function()

    local resval = game.Players.LocalPlayer.PlayerData.RespectData.PantaleonRespect.Value

    script.Parent.Text = ("Pantaleon: "..game.Players.LocalPlayer.PlayerData.RespectData.PantaleonRespect.Value)


    if resval < -10 then
        script.Parent.BackgroundColor3 = Color3.new(255, 0, 4)
    elseif resval => 0 then
        script.Parent.BackgroundColor3 = Color3.new(33, 255, 229)
    elseif resval > 10 then
        script.Parent.BackgroundTransparency = Color3.new(110, 255, 0)
    end 
    end)

In the part that says

elseif resval => 0 then

I get the red underline that says "Expected 'then', got '='".

Help would be appreciated.

Thanks,

Blue