Don't think about stealing this code, because this is only one part of the code. lmao

local Player = game:GetService("Players").LocalPlayer
local Mouse = Player:GetMouse()
local Items = {}
local ValidNames = {
    ["Door"] = true,
    ["Gate"] = true,
    ["Lockdown Door"] = true
}
local InteractionDistance = 15
local CurrentItem = nil
local UI = Player:WaitForChild("PlayerGui"):WaitForChild("InteractionUI")
local TS = game:GetService("TweenService")
local UIS = game:GetService("UserInputService")
local Event = game:GetService("ReplicatedStorage").InteractionEvent
local ClientInteract = true

Event.OnClientEvent:Connect(function(State,Response,Item)
    if UI.Primary.TextTransparency ~= 0 then
        TS:Create(UI.Primary,TweenInfo.new(.3,Enum.EasingStyle.Linear),{TextTransparency = 0}):Play()
        TS:Create(UI.Secondary,TweenInfo.new(.3,Enum.EasingStyle.Linear),{TextTransparency = 0}):Play()
    end
    if State == false then
        ClientInteract = false
        UI.Primary.TextColor3 = Color3.fromRGB(200,50,50)
        UI.Secondary.TextColor3 = Color3.fromRGB(200,50,50)
        UI.Primary.Text = "INTERACTION FAILED;"
        UI.Secondary.Text = Response
        for _,Reader in pairs(Item.OtherParts.Readers:GetChildren()) do
            for _,Outline in pairs(Reader.Frame:GetChildren()) do
                if Outline:IsA("SelectionBox") then
                    Outline.Color3 = Color3.fromRGB(200,50,50)
                end
            end
        end
        wait(3)
        ClientInteract = true
    else
        ClientInteract = false
        UI.Primary.TextColor3 = Color3.fromRGB(50,200,50)
        UI.Secondary.TextColor3 = Color3.fromRGB(50,200,50)
        UI.Primary.Text = "INTERACTION COMPLETED;"
        UI.Secondary.Text = Response
        for _,Reader in pairs(Item.OtherParts.Readers:GetChildren()) do
            for _,Outline in pairs(Reader.Frame:GetChildren()) do
                if Outline:IsA("SelectionBox") then
                    Outline.Color3 = Color3.fromRGB(50,200,50)
                end
            end
        end
        wait(3)
        ClientInteract = true
    end
end)

UIS.InputBegan:Connect(function(Input,GPE)
    if Input.UserInputType == Enum.UserInputType.Keyboard and Input.KeyCode == Enum.KeyCode.E and GPE == false and CurrentItem ~= nil and ClientInteract == true then
        Event:FireServer(CurrentItem)
        ClientInteract = false
        wait(1)
        ClientInteract = true
    end
end)

for _,Item in pairs(workspace:GetChildren()) do
    if Item:FindFirstChildWhichIsA("BoolValue") and ValidNames[Item:FindFirstChildWhichIsA("BoolValue").Name] then
        Item:FindFirstChildWhichIsA("BoolValue").Value = true
        table.insert(Items,1,Item)
    elseif Item:IsA("Model") or Item:IsA("Folder") then
        for _,SecondCheckItem in pairs(Item:GetChildren()) do
            if SecondCheckItem:FindFirstChildWhichIsA("BoolValue") and ValidNames[SecondCheckItem:FindFirstChildWhichIsA("BoolValue").Name] then
                SecondCheckItem:FindFirstChildWhichIsA("BoolValue").Value = true
                table.insert(Items,1,SecondCheckItem)
            end
        end
    end
end

spawn(function()
    while wait() do
        if ClientInteract == true then
            if CurrentItem ~= nil then
                if UI.Primary.TextTransparency ~= 0 then
                    UI.Primary.Text = string.upper(CurrentItem:FindFirstChildWhichIsA("BoolValue").Name).." PROMPT;"
                    UI.Secondary.Text = "Press [E] to interact with the "..CurrentItem:FindFirstChildWhichIsA("BoolValue").Name.."."
                    UI.Primary.TextColor3 = Color3.fromRGB(200,200,200)
                    UI.Secondary.TextColor3 = Color3.fromRGB(200,200,200)
                    TS:Create(UI.Primary,TweenInfo.new(.3,Enum.EasingStyle.Linear),{TextTransparency = 0}):Play()
                    TS:Create(UI.Secondary,TweenInfo.new(.3,Enum.EasingStyle.Linear),{TextTransparency = 0}):Play()
                end
                for _,Reader in pairs(CurrentItem.OtherParts.Readers:GetChildren()) do
                    if not Reader.Frame:FindFirstChildWhichIsA("SelectionBox") then
                        local Outline = Instance.new("SelectionBox")
                        Outline.Color3 = Color3.fromRGB(255,255,255)
                        Outline.LineThickness = .02
                        Outline.Transparency = 1
                        Outline.Parent = Reader.Frame
                        Outline.Adornee = Reader.Frame
                        TS:Create(Outline,TweenInfo.new(.15),{Transparency = 0}):Play()
                    end
                end
                local Main = CurrentItem.InteractionParts.Interact
                if (Player.Character.HumanoidRootPart.Position - Main.Position).Magnitude > InteractionDistance or Mouse.Target ~= Main then
                    for _,Reader in pairs(CurrentItem.OtherParts.Readers:GetChildren()) do
                        if Reader.Frame:FindFirstChildWhichIsA("SelectionBox") then
                            spawn(function()
                                pcall(function()
                                    local Outline = Reader.Frame:FindFirstChildWhichIsA("SelectionBox")
                                    TS:Create(Outline,TweenInfo.new(.15),{Transparency = 1}):Play()
                                    repeat wait() until Outline.Transparency == 1
                                    Outline:Destroy()
                                end)
                            end)
                        end
                    end
                    CurrentItem = nil
                end
            else
                if UI.Primary.TextTransparency ~= 1 then
                    TS:Create(UI.Primary,TweenInfo.new(.1,Enum.EasingStyle.Linear),{TextTransparency = 1}):Play()
                    TS:Create(UI.Secondary,TweenInfo.new(.1,Enum.EasingStyle.Linear),{TextTransparency = 1}):Play()
                end
                for _,Item in pairs(Items) do
                    local Main = Item.InteractionParts:WaitForChild("Interact")
                    if (Player.Character:WaitForChild('HumanoidRootPart').Position - Main.Position).Magnitude <= InteractionDistance and Mouse.Target == Main then
                        CurrentItem = Item
                    end
                end
            end
        end
    end
end)