how to make it so that if i click a button it runs the animation?

idk i dont use animations e.e think this is how

local UserInputService = game:GetService("UserInputService")

local part = game.Workspace.Part

local JumpAnimation = script.JumpAnimation

local player = game.Players.LocalPlayer local char = player.Character

local hum = char.Humanoid

UserInputService.InputBegan:Connect(function(input,gameProcessedEvent) 
    if gameProcessedEvent then
        return
    end

    if input.KeyCode == Enum.KeyCode.G then 
        JumpAnimation:Play()
    end
end)

Instead of using

char.Humanoid

You have to use

char:WaitForChild("Humanoid")

WaitForChild is important for getting characters Properties.

add a screen gui into starter gui. then rename it Emotes! put in a frame into the emotes. name it what you want. put in a text button into the frame. add a local script. the local script says local script:

local emote = name -- replace emote with the name of the emote
local btn = script.Parent
local plr = game.Players.LocalPlayer
local char = plr.Character or plr.CharacterAdded:Wait()
local hum = char:WaitForChild("Humanoid",10)
local CanEmote = true
local CoolDown = 1

btn.MouseButton1Click:Connect(function()
    if CanEmote == true then
        CanEmote = false
        local dance = hum:LoadAnimation(script:FindFirstChild(emote))
        dance:Play()

        wait(CoolDown + dance.Length)
        CanEmote = true
    end
end)

after that place down a animation into the local script. put in the emote id through the property's tab! do not forget to rename the animation to the emote you puted into the script at local emote = name!