Code:
--[[

**R6 Animations**
rbxassetid://181526230 - Faint
rbxassetid://313762630 - Levitate
rbxassetid://188632011 - ** Spinner
rbxassetid://179224234 - Float Sit
rbxassetid://180612465 - Scared
rbxassetid://121572214 - Floating Head
rbxassetid://182724289 - Crouch
rbxassetid://429703734 - Moving Dance
rbxassetid://313762630 - Glitch Levitate
rbxassetid://429730430 - ** Spin Dance
rbxassetid://186934910 - ** Spin Dance 2
rbxassetid://181525546 - Floor Faint
rbxassetid://181525546 - Super Faint
rbxassetid://204292303 - Bow Down
rbxassetid://204295235 - Sword Slam
rbxassetid://33796059  - Insane
rbxassetid://184574340 - Mega Insane
rbxassetid://35978879  - Sword Slice
rbxassetid://35154961  - ** Head Throw
rbxassetid://282574440 - Floor Crawl
rbxassetid://204328711 - Dino Walk
rbxassetid://35154961  - ** Loop Head
rbxassetid://184574340 - Hero Jump
rbxassetid://215384594 - Weird Move Back
rbxassetid://215384594 - Clone Illusion
rbxassetid://45834924  - Moon Dance
rbxassetid://204062532 - Full Punch
rbxassetid://218504594 - Full Swing
rbxassetid://259438880 - Arm Turbine
rbxassetid://136801964 - Barrel Roll
rbxassetid://33169583  - ** Arm Detach
rbxassetid://27432691  - ** Insane Arms


**R15 Animations**
rbxassetid://754658275 - Spinner
rbxassetid://582855105 - Open
rbxassetid://698251653 - Circle Arm
rbxassetid://754656200 - Fling Arms
rbxassetid://674871189 - Crazy Slash
rbxassetid://717879555 - Float Slash
rbxassetid://746398327 - Down Slash
rbxassetid://675025570 - Rotate Slash
rbxassetid://696096087 - Bend
rbxassetid://582384156 - Arms out
rbxassetid://708553116 - Zombie Attack
rbxassetid://675025795 - Pull

]]



function keyBindAnim(animID, keybind, keybindDestroy, LoopValue)

print('Added New Animation on KeyBind:', keybind)
local plr = game.Players.LocalPlayer
local m = plr:GetMouse()
local Anim = Instance.new("Animation", game.Lighting)
Anim.AnimationId = animID
local track = plr.Character.Humanoid:LoadAnimation(Anim)
local active = false

plr.CharacterAdded:connect(function(character)
   track = character:WaitForChild('Humanoid'):LoadAnimation(Anim)
   active = false
end)

m.KeyDown:connect(function(key)
   if key == keybind and Anim.Parent ~= nil then
       active = not active
       if active and LoopValue == false then
           track:Play(.1, 1, 1)
       elseif active and LoopValue == true then
           while active do
               wait(.1)
               if track.IsPlaying == false then
                   track:Play(.1, 1, 1)
                   wait()
               end
           end
       elseif not active and Anim.Parent ~= nil then
           track:Stop()
       end
   elseif key == keybindDestroy and Anim.Parent ~= nil then
       active = false
       track:Stop()
       Anim:Destroy()
       print('Animation stopped on Keybind: ', keybind)
   end
end)
end

--keyBindAnim(Animation Id, KeyBind, DestroyBind, LoopValue)
--Example: keyBindAnim('rbxassetid://179224234' , 'x', 'z', true)

keyBindAnim('rbxassetid://188632011' ,'x', 'z', true)