Лечебная станция: лечение с перезарядкой

local Players = game:GetService("Players")
local pad = script.Parent
local HEAL = 25
local COOLDOWN = 5
local nextHeal = {}
pad.Touched:Connect(function(hit)
    local character = hit:FindFirstAncestorOfClass("Model")
    local player = character and Players:GetPlayerFromCharacter(character)
    local humanoid = character and character:FindFirstChildOfClass("Humanoid")
    if not player or not humanoid or humanoid.Health <= 0 then return end
    local now = os.clock()
    if now < (nextHeal[player] or 0) then return end
    nextHeal[player] = now + COOLDOWN
    humanoid.Health = math.min(humanoid.MaxHealth, humanoid.Health + HEAL)
end)
Players.PlayerRemoving:Connect(function(player) nextHeal[player] = nil end)