v.001 vesrion of fun hub for roblox (delta/fluxus/hydrogen)

local Library = loadstring(game:HttpGet("https://raw.githubusercontent.com/xHeptc/Kavo-UI-Library/main/source.lua"))()
local Window = Library.CreateLib("Made For sonic10fan1 and HORM_Goose" , "Synapse")

local Main = Window:NewTab("Main")
local MainSection = Main:NewSection("Main")


MainSection:NewButton("Speed", "Just speed by 60", function()
    local player = game.Players.LocalPlayer

    local player = game.Players.LocalPlayer player.Character.Humanoid.WalkSpeed = 60
end)

MainSection:NewButton("Double Jump", "Just Double jump", function()
    local UserInputService = game:GetService("UserInputService")
local localPlayer = game.Players.LocalPlayer
local character
local humanoid
local canDoubleJump = false
local hasDoubleJumped = false
local oldPower
local TIME_BETWEEN_JUMPS = 0.2
local DOUBLE_JUMP_POWER_MULTIPLIER = 2
function onJumpRequest()
    if not character or not humanoid or not character:IsDescendantOf(workspace) or
    humanoid:GetState() == Enum.HumanoidStateType.Dead then
        return
    end

    if canDoubleJump and not hasDoubleJumped then
        hasDoubleJumped = true
        humanoid.JumpPower = oldPower * DOUBLE_JUMP_POWER_MULTIPLIER
        humanoid:ChangeState(Enum.HumanoidStateType.Jumping)
    end
end
local function characterAdded(newCharacter)
    character = newCharacter
    humanoid = newCharacter:WaitForChild("Humanoid")
    hasDoubleJumped = false
    canDoubleJump = false
    oldPower = humanoid.JumpPower

    humanoid.StateChanged:connect(function(old, new)
        if new == Enum.HumanoidStateType.Landed then
            canDoubleJump = false
            hasDoubleJumped = false
            humanoid.JumpPower = oldPower
        elseif new == Enum.HumanoidStateType.Freefall then
            wait(TIME_BETWEEN_JUMPS)
            canDoubleJump = true
        end
    end)
end
if localPlayer.Character then
    characterAdded(localPlayer.Character)
end

localPlayer.CharacterAdded:connect(characterAdded)
UserInputService.JumpRequest:connect(onJumpRequest)
end)

MainSection:NewButton("More Speed", "Just speed by 85", function()
    local player = game.Players.LocalPlayer

    local player = game.Players.LocalPlayer player.Character.Humanoid.WalkSpeed = 85
end)