How do i make a auto changing map and the intermission?

I have been working on a server but i dont know how to change the map or load a intermisson if anyone can help that well be great thanks

I hope this will help watch previous videos for additional scripting help.

https://www.youtube.com/watch?v=oawuZNaM-rI&list=PLuEQ5BB-Z1PJ4JIDXpttxuvCzJMeIqzMi&index=18

If this is what you needed please accept my answer.

I also added a script

local RoundLength = 10 -- How long the rounds are in seconds.
local IntermissionLength = 5 -- How long the intermission is in seconds.
local RoundStartTime -- To tell when the round starts.
local map = workspace:WaitForChild("Map")
map.Parent = game:Workspace("ServerStorage")

local function initialize()
    local MapCopy = map:Clone()-- A copy of the map
    MapCopy.Name = "MapCopy"
    MapCopy.Parent = game.Workspace
    RoundStartTime = tick() -- Tick = What current time is in seconds.
   
    return MapCopy
end
 
local function cleanup(Map)
Map:Destroy()
end

while true do
    local Map = initialize()-- Puts current time in round start time.
    
    repeat  wait(0.1)
      local CurrentTime = tick()
        local TimeSinceGameStarted = CurrentTime - RoundStartTime
        print(TimeSinceGameStarted)
    until TimeSinceGameStarted > RoundLength
        cleanup(this_map)  
    wait(IntermissionLength)
 
end

This will start a round and after the round it will reload the map then start the intermission.