[PrinceKumar]

Use it

pawn Код:

at the tope of the script define 
#define     COL_RED         "{F81414}"


if (strcmp(cmdtext, "/Enter", true, 10) == 0)
{
   if(IsPlayerInRangeOfPoint(playerid, 2.0, 1553.5604, -1675.2515, 16.1953))
        {
            SetPlayerPos(playerid, 246.40, 118.84, 1003.22);//LSPD enter
                    print("Please Wait,objects have loading ");
            TogglePlayerControllable(playerid,0);
            SetTimerEx("Freeze message", 3000, false, "i", playerid);
        }else
        {
        SendClientMessage(playerid,-1,""COL_RED"You are't near any entry point");
        }
    return 1;
}


and add it bottom of the script
forward Unfreeze(playerid);
public Unfreeze(playerid)
{
    print("Objects loaded");
    TogglePlayerControllable(playerid,1);
    return 1;
}