i need help making a idle tycoon can someone help me ? i need help

you can do this

this is For The LeaderBoard

game.Players.PlayerAdded:connect(function(plr)
    local stats = Instance.new('IntValue',plr)
    stats.Name = 'leaderstats'
    local Money = Instance.new('IntValue',stats)
    Money.Name = 'Money'
    Money.Value = 0

this will add money

give = false
money = game.Players.LocalPlayer.leaderstats.Money
if give == false then
money.Value = Money.Value + 50 ---you can change 50 to what you want it to increase by
give = true
end

this is really basic script if you want to make a progress bar you will need to learn about GUI and, tweenSize so it will be smooth, And for the Shop Do this

ocal player = game.Players.LocalPlayer
local Rep = game:GetService("ReplicatedStorage")
bought = false
cost = 100

script.Parent.MouseButton1Click:connect(function()
if bought == true then
script.Parent.Text = "Already Bought"   
wait(1)
script.Parent.Text = "Bought"
    else
if player.leaderstats.Money.Value < cost then
    script.Parent.Text = "Not Enough"
    wait(1)
    script.Parent.Text = "Buy $100"
else    
    if player.leaderstats.Money.Value >= cost then
script.Parent.Text = "Bought"
    Rep.Katana:Clone().Parent = player.Backpack
        Rep.Katana:Clone().Parent = player.StarterGear -- Change Katana to what you want it to be
    bought = true
player.leaderstats.Money.Value =    player.leaderstats.Money.Value - cost
    end
        end
end
end)

ik its a lot of lines but i hope it helped You can Go and Watch AlvinBlox for basic scripting tutorial :D