Roblox Script Generated by ScripterAI

"make the humanoid jump normal when presssing spacebar once but in the the air press spacebar again with custom animation make the humanoid jump again also give it a small boost to make it look like they'e juming again"

-- local script 
local player = game.Players.LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local humanoid = character:WaitForChild("Humanoid")
local UserInputService = game:GetService("UserInputService")
local isJumping = false
local doubleJumped = false

local function onJumpRequest()
    if not isJumping then
        humanoid.Jump = true
        isJumping = true
    elseif not doubleJumped then
        local animation = Instance.new("Animation")
        animation.AnimationId = "rbxassetid://YourAnimationIDHere"
        local animTrack = humanoid:LoadAnimation(animation)
        animTrack:Play()
        humanoid.JumpPower = 70
        humanoid.Jump = true
        doubleJumped = true
    end
end

local function onJumpEnded()
    if isJumping then
        isJumping = false
    elseif doubleJumped then
        doubleJumped = false
        humanoid.JumpPower = 50
    end
end

UserInputService.JumpRequest:Connect(onJumpRequest)
humanoid.StateChanged:Connect(function(oldState, newState)
    if newState == Enum.HumanoidStateType.Landed then
        onJumpEnded()
    end
end)