title @a title [{"text":"☠ ","color":"dark_gray","bold":false,"italic":false},{"text":"PVP has started ","color":"red","bold":false},{"text":"☠ ","color":"dark_gray","bold":false,"italic":false}]
title @a subtitle [{"text":"⌛  ","color":"dark_gray","bold":false,"italic":false},{"text":"world border is shrinking","color":"red","bold":false},{"text":" ⌛ ","color":"dark_gray","bold":false,"italic":false}]
playsound entity.wither.death player @a
scoreboard players set gamemanager game_active 1
worldborder center 0 0
worldborder set 600
worldborder set 10 2700
scoreboard players set @a DEATHS 0
gamemode survival @a
clear @a
tp @a 0 200 0
effect give @a slow_falling 25 0 true