Solved Editing /spectator's hotbar

Bit of a weird question, but I couldn't find any conclusive responses in regards to my query.

I am trying to edit the spectator mode hotbar, and when a command is run,
I want this:


To essentially be this:


Is this even possible, and what steps would I need to do to make this happen?

Spoiler: Inventory code

Code (Java):

 /**
     * Permission check comes with the command.
     * @param p
     */
    public void enableCMSMode(Player p) {
        if(!isCMS.contains(p.getUniqueId())) {
            isCMS.add(p.getUniqueId());
            p.setGameMode(GameMode.SPECTATOR);
            clearArmor(p);
            p.getInventory().clear();
            p.getInventory().addItem(createItem(Material.RED_WOOL,1,"&fTeleport to &cRed's &fFlag")); //This could be changed to flag location. So if it is dropped, it will go to the flag.
            p.getInventory().addItem(createItem(Material.BLUE_WOOL,1,"&fTeleport to &9Blue's &fFlag"));//This could be changed to flag location. So if it is dropped, it will go to the flag.
            p.getInventory().addItem(createItem(Material.RED_BANNER,1,"&fTeleport to &cRed's &fFlag holder"));
            p.getInventory().addItem(createItem(Material.BLUE_BANNER,1,"&fTeleport to &9Blue's &fFlag Holder"));
            p.getInventory().addItem(createItem(Material.RED_STAINED_GLASS,1, "&fHealth info for &cRed's &fFlag holder")); //Display name, Amount of steak, and health (in Dec)
            p.getInventory().addItem(createItem(Material.BLUE_STAINED_GLASS,1, "&fHealth Info for &9Blue's &fFlag holder.")); //Display name, Amount of steak, and health (in Dec)
            p.setFlySpeed(0.5f);
            p.sendMessage(color("You have been set into &cCMS &fmode."));
        }else {
            p.getInventory().clear();
            setArmor(p);
            p.setFallDistance(0);
            p.setGameMode(GameMode.SURVIVAL);
            p.sendMessage(color("You are no longer in &cCMS &fmode."));
            p.setFlySpeed(0.1f);
            isCMS.remove(p.getUniqueId());

        }
    }

Thanks.

 

Fuck.

Thanks for the reply though!