# `ExGram.Model.BackgroundTypePattern`
[🔗](https://github.com/rockneurotiko/ex_gram/blob/0.64.0/lib/ex_gram.ex#L4253)

The background is a .PNG or .TGV (gzipped subset of SVG with MIME type "application/x-tgwallpattern”) pattern to be combined with the background fill chosen by the user.

Check the [documentation of this model on Telegram Bot API](https://core.telegram.org/bots/api#backgroundtypepattern)

- `type`: Type of the background, always "pattern”
- `document`: Document with the pattern
- `fill`: The background fill that is combined with the pattern
- `intensity`: Intensity of the pattern when it is shown above the filled background; 0-100
- `is_inverted (optional)`: Optional. True, if the background fill must be applied only to the pattern itself. All other pixels are black in this case. For dark themes only
- `is_moving (optional)`: Optional. True, if the background moves slightly when the device is tilted

# `t`

```elixir
@type t() :: %ExGram.Model.BackgroundTypePattern{
  document: ExGram.Model.Document.t(),
  fill: ExGram.Model.BackgroundFill.t(),
  intensity: integer(),
  is_inverted: boolean() | nil,
  is_moving: boolean() | nil,
  type: String.t()
}
```

# `decode_as`

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*Consult [api-reference.md](api-reference.md) for complete listing*