Popup Inventory

How would I make it so that I could make a gold block popup in the inventory like when you interact with snowballs and xpbottles?

 

Any attempt?

 

$player->getInventory()->getItemInHand()->setSize(5);
sleep(1);
$player->getInventory()->getItemInHand()->setSize(1);

 

NEVER USE SLEEP WITH THE API PMMP YOU HAVE MANY SOLUTION BUT NEVER USE SLEEP !!!!!!!!!!!!

 

Never use sleep in your code! Sleep can affect your server!

 

The title doesn't match your description but here's some code I provided for you

PHP:

public function onInteract(PlayerInteractEvent $event){ //use the class Item and PlayerInteractEvent
$player = $event->getPlayer();
$hand = $player->getInventory()->getItemInHand();
if($hand->getID() === 384){ // 384 is experience bottle
    $player->getInventory()->addItem(Item::get(Item::41, 0, 1)); // adds the gold block into the players inventory if interacted with the experience bottle
  }else{
        if($hand->getID() === 332) // 332 is the snowball
            $player->getInventory()->addItem(Item::get(Item::41, 0, 1)); // adds the gold block into the players inventory if interacted with the snowball
    }
}

 

What I mean Is when you use enchant bottled the bottle in your inventory increases in size then goes back to its normal size how would I do that with a golden block

 

You can use a DelayedTask to set the player’s size back to 1 after one second (20 ticks).

 

I know
but how do I set the size
this conversation got off track

 

Explain what you mean by “size”.

 

I think he means by making the Image of the item small then back to normal size.

 

yes

 

I think there is already a small animation for it? Am i right? When you receive an item it goes small then big. This is in vanilla MCPE.

 

You mean this when you pickup item it pop-up?