"code a chatbot GUI that I can ask questions about roblox studio to"

Creating a full chatbot GUI is a complex task, but I can provide you with a basic example to get started. In this example, we will create a simple GUI with a TextBox for user input and a TextLabel for the chatbot's response.

1. First, create a ScreenGui in the StarterGui.

2. Inside the ScreenGui, create a TextBox and a TextLabel. You can customize their appearance as you wish.

3. Create a LocalScript inside the ScreenGui and paste the following code:

```lua
local Players = game:GetService("Players")
local ReplicatedStorage = game:GetService("ReplicatedStorage")

local chatBotEvent = Instance.new("RemoteEvent", ReplicatedStorage)
chatBotEvent.Name = "ChatBotEvent"

local player = Players.LocalPlayer
local screenGui = script.Parent
local textBox = screenGui.TextBox
local textLabel = screenGui.TextLabel

textBox.FocusLost:Connect(function(enterPressed)
	if enterPressed then
		local question = textBox.Text
		textBox.Text = ""
		
		chatBotEvent:FireServer(question)
	end
end)

chatBotEvent.OnClientEvent:Connect(function(answer)
	textLabel.Text = "Chatbot: " .. answer
end)
```

4. Create a Script inside the ServerScriptService and paste the following code:

```lua
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local chatBotEvent = ReplicatedStorage:WaitForChild("ChatBotEvent")

local function getAnswer(question)
	-- You can add more questions and answers here.
	local answers = {
		["What is Roblox Studio?"] = "Roblox Studio is the development tool used to create games and experiences on the Roblox platform.",
		["How do I create a part?"] = "In Roblox Studio, click on the 'Part' button in the 'Home' tab to create a new part in your workspace.",
	}
	
	local answer = answers[question]
	if not answer then
		answer = "I'm sorry, I don't know the answer to that question."
	end
	
	return answer
end

chatBotEvent.OnServerEvent:Connect(function(player, question)
	local answer = getAnswer(question)
	chatBotEvent:FireClient(player, answer)
end)
```

Now, when you enter a question in the TextBox and press Enter, the chatbot will respond with an answer if it knows one. You can add more questions and answers to the `answers` table in the server script.