How to make a button that prompts you every-time you step on it?

So, i created this script that when you press on these buttons they prompt you :)

Here's the script:

local MarketPlaceService = game:GetService("MarketplaceService")
	local Players = game:GetService("Players")
	 
	local PromptSpeed = game.Workspace:WaitForChild("PromptSpeed")
	local PromptBox = game.Workspace:WaitForChild("PromptPart")
	local PromptPower = game.Workspace:WaitForChild("PromptJump")
	local PromptVip = game.Workspace:WaitForChild("PromptVIP")
	 
	local function OnPromptPurchase(player, gamepassId)
	 
	    local HasPass = false
	 
	    local Humanoid = player.Parent:FindFirstChildOfClass("Humanoid")
	 
	    if (Humanoid) then
	        player = Players.LocalPlayer
	 
	    HasPass = MarketPlaceService:UserOwnsGamePassAsync(player.UserId, gamepassId)  
	    end
	 
	    if HasPass then
		print("Player has the gamepass!")
	end
	    if not HasPass then
	        PromptSpeed.Touched:Connect(function(player)
	            MarketPlaceService:PromptGamePassPurchase(player, 8638546)
	            end)
	 
	                if not HasPass then
	                    PromptBox.Touched:Connect(function(player)
	                        MarketPlaceService:PromptGamePassPurchase(player, 8582273)
	                end)
	                    if not HasPass then
	                        PromptPower.Touched:Connect(function(player)
	                            MarketPlaceService:PromptGamePassPurchase(player, 8796152)
	                    end)
	                        if not HasPass then
	                            PromptVip.Touched:Connect(function(player)
	                                MarketPlaceService:PromptGamePassPurchase(player, 8757181)
	                        end)
	                    end
	                    end
                   end
	                    end
	                    end