> For the complete documentation index, see [llms.txt](https://docs.avonnicomponents.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.avonnicomponents.com/flow/tutorials/components/input-pen/add-the-custom-toolbar.md).

# Add the custom Toolbar

## Overview

This guide will show you how to add a custom toolbar to the signature pad screen, giving you more control over the user experience. You'll learn how to add buttons, adjust the layout, and even change the look and feel of the toolbar.

By the end of this tutorial, you'll have a deeper understanding of how to use the [Input Pen Flow Screen component](/flow/flow-components/input-pen.md) and how to make it work best for your needs.

So let's get started!

## Final Result

<figure><img src="/files/V3EdGmBzhO6n6zyEPFuq" alt=""><figcaption></figcaption></figure>

## Steps

### Add a screen element

{% @arcade/embed url="<https://app.arcade.software/share/keNrVy361mE07pmS1WMz>" flowId="keNrVy361mE07pmS1WMz" %}

### Drag the Input Pen component

{% @arcade/embed url="<https://app.arcade.software/share/16es1bXItXUuTryc0ACi>" flowId="16es1bXItXUuTryc0ACi" %}

### Configure the Input Pen component

* In the Disabled Buttons section, add the buttons you'd like to hide from the Input Pen controls bar.

<figure><img src="/files/tiX8X2OIpSHDG05aGz4T" alt=""><figcaption></figcaption></figure>

#### Buttons that can be disabled:

* Pen
* Paintbrush
* Ink
* Eraser
* Size
* Color
* Background


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.avonnicomponents.com/flow/tutorials/components/input-pen/add-the-custom-toolbar.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
