local Players = game:GetService("Players")
local player = Players:FindFirstChild("Builderman")
local character = player.Character
local humanoid = character:FindFirstChild("Humanoid")
local animation = Instance.new("Animation")
animation.AnimationId = "http://www.roblox.com/asset/?id=507771019" -- Roblox dance emote
local animationTrack = humanoid:LoadAnimation(animation)
animationTrack.Priority = Enum.AnimationPriority.Action
animationTrack:Play()
animationTrack.Stopped:wait()
プレイ中のアニメーションを止める
for i, track in pairs (humanoid:GetPlayingAnimationTracks()) do track:Stop() end
参考
https://developer.roblox.com/en-us/api-reference/class/Animation
https://developer.roblox.com/en-us/articles/using-animations-in-games