local Player = game.Players.LocalPlayer
local Character = Player.Character
local IsSafeValue = script:WaitForChild("IsSafe")
local SafeZone = workspace:WaitForChild("SafeZoneArea")

game:GetService("RunService").Heartbeat:connect(function(delta)

    local ignore = Character
    local ray = Ray.new(Character.HumanoidRootPart.Position, Vector3.new(0, 1, 0) * 500) -- raycast up from character
    local HitPart = workspace:FindPartOnRay(ray, ignore)

    if HitPart then
        IsSafeValue.Value = HitPart:IsDescendantOf(SafeZone)
    else
        IsSafeValue.Value = false
    end

end)