# Holograms Usage

## Getting Started

First, see how to setup the hologram system!

{% content-ref url="holograms-installation" %}
[holograms-installation](https://snpc.docs.snake.rip/holograms/holograms-installation)
{% endcontent-ref %}

Once everything is installed, let's continue!

## Create your first hologram

Use the command below to set your first hologram into your npc.

{% tabs %}
{% tab title="ADD COMMAND" %}

```yaml
COMMAND:
/npc holo {npc name} add {message}

EXAMPLE:
/npc holo npc1 add Hello! I'm a hologram :D
```

{% endtab %}

{% tab title="REMOVE COMMAND" %}

```
COMMAND:
/npc holo {npc name} remove {id}

EXAMPLE:
/npc holo npc1 remove 1
```

{% endtab %}

{% tab title="LIST HOLOS" %}

```
/npc holo {npcName} list
```

{% endtab %}
{% endtabs %}

![See the beautiful NPC](https://3649249158-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4U6zsw5GlENwWCV3_-%2F-M4XpYNaAImTPQN7D58g%2F-M4Y07_L6h5i6TbpPiGc%2Fimage.png?alt=media\&token=4261dd76-ec5d-4210-b4ec-0dbef522a77b)

### Add placeholder to Holograms

To update placeholders you need this placeholders before the message.

* {fastest} - 0.1 seconds. 
* {fast} - 0.5 seconds 
* {medium} - 1 seconds 
* {slow} - 5 seconds 
* {slowest} - 10 seconds.

In this case, i'm using the **{medium}** placeholder.

{% tabs %}
{% tab title="COMMAND" %}

```yaml
COMMAND:
/npc holo {npc name} add {medium}{message}

EXAMPLE:
/npc holo npc1 add {medium}Hello &e%player_name%
```

{% endtab %}
{% endtabs %}

![/npc holo npc1 add {medium}Hello \&e%player\_name%](https://3649249158-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4U6zsw5GlENwWCV3_-%2F-M4Y2PcZB0zAp9e1irQb%2F-M4Y41lEBe0dzA67bDW7%2Fimage.png?alt=media\&token=87e3d103-cfa5-4424-86b7-6b873c267df4)

![And here ya go.](https://3649249158-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4U6zsw5GlENwWCV3_-%2F-M4Y2PcZB0zAp9e1irQb%2F-M4Y4p7gAjeF3FAqq05z%2Fimage.png?alt=media\&token=5d455dd0-5a14-475e-abbb-816852fb49d8)