"I am creation a roblox moba game like league of legends, please create a camera that has edge scrolling just like league of legends. Make the lock camera togglable and untogglable with the y button"

-- Local script for camera control 
local UserInputService = game:GetService("UserInputService")
local RunService = game:GetService("RunService")
local Players = game:GetService("Players")
local player = Players.LocalPlayer
local character = player.Character
local camera = workspace.CurrentCamera
local lockedCamera = false

local edgeScrollingThreshold = 0.05
local cameraSpeed = 1

local function lockToggle(input, gameProcessedEvent)
    if input.KeyCode == Enum.KeyCode.Y and not gameProcessedEvent then
        lockedCamera = not lockedCamera
    end
end

local function edgeScrolling()
    local mousePos = UserInputService:GetMouseLocation()
    local screenSize = UserInputService:GetScreenSize()
    
    if not lockedCamera then
        if mousePos.X <= screenSize.X * edgeScrollingThreshold then
            camera.CFrame = camera.CFrame * CFrame.new(-cameraSpeed, 0, 0)
        elseif mousePos.X >= screenSize.X * (1 - edgeScrollingThreshold) then
            camera.CFrame = camera.CFrame * CFrame.new(cameraSpeed, 0, 0)
        end
        
        if mousePos.Y <= screenSize.Y * edgeScrollingThreshold then
            camera.CFrame = camera.CFrame * CFrame.new(0, 0, cameraSpeed)
        elseif mousePos.Y >= screenSize.Y * (1 - edgeScrollingThreshold) then
            camera.CFrame = camera.CFrame * CFrame.new(0, 0, -cameraSpeed)
        end
    else
        camera.CameraSubject = character.Humanoid
        camera.CameraType = Enum.CameraType.Custom
    end
end

UserInputService.InputBegan:Connect(lockToggle)
RunService.RenderStepped:Connect(edgeScrolling)