How do I trigger animation when i click a button on the keyboard?

Here's the script:

wait(2)

local player = game.Players.LocalPlayer local Mouse = player:GetMouse() Anim = script.AthleticSplits

Mouse.KeyDown:connect(function(key) if key == "q" then s = player.Character.Humanoid:LoadAnimation(Anim) s:Play() end end)

I see the problem, KeyDown is deprecated. I advise you to use UserInputService. Here is the script, I will also explain it below. MAKE SURE THIS IS IN A LOCALSCRIPT!!

repeat wait() until game.Players.LocalPlayer.Character ~= nil

local player = game.Players.LocalPlayer
local char = player.Character
local InputService = game:GetService("UserInputService")

InputService.InputBegan:Connect(function(input)
	if input.KeyCode == Enum.KeyCode.Q then
		local animation = script.AthleticSplits
		local anime = char:WaitForChild("Humanoid"):LoadAnimation(animation)
		anime:Play()
	end
end)

We will be using a service called, UserInputService. It's much like KeyDown but kinda more advanced. KeyCode just means the key a user/you will press, like Q or E. Now we are defining the animation as the AthleticSplits and defining anime to load that animation. And then we play it!

The repeat wait() until game.Players.LocalPlayer.Character ~= nil just means that the script will wait for the character to load so the script can work properly.

Hope this helped!