> For the complete documentation index, see [llms.txt](https://docs.keyfax.biz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.keyfax.biz/product-suite/keynamics/advanced/customising-launch-button.md).

# Customising Launch Button

The appearance and caption in the Keyfax launch button can easily be modified by making changes to a CSS web resource. This CSS snippet is an *unmanaged* component, meaning that you can customize it.

Using Power Apps, locate the KeyNamics Solution and within it, the **Keyfax CSS** component:

<figure><img src="https://2882349412-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MARm6St_qFGM52R3pBa%2Fuploads%2Fy696vmhlrFFlKvFQXTH3%2Fimage.png?alt=media&amp;token=dd4178f5-3b33-4cc3-8e9e-8aa4bb5b054e" alt=""><figcaption></figcaption></figure>

Clicking the item will display this pane:

<figure><img src="https://2882349412-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MARm6St_qFGM52R3pBa%2Fuploads%2F5a07wNMP8vp5jhda95Fm%2Fimage.png?alt=media&amp;token=d2e35058-fcb1-4653-977f-3af8608e8cfb" alt=""><figcaption></figcaption></figure>

Click '**Text Editor**' to see the CSS snippet:

<figure><img src="https://2882349412-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MARm6St_qFGM52R3pBa%2Fuploads%2FUeOW0ePoZkU2YIwBMgFA%2Fimage.png?alt=media&amp;token=611c0b6d-52d3-49d2-b4e2-0574467bf348" alt=""><figcaption></figcaption></figure>

Make changes as appropriate (maybe save a copy before making any changes, just in case!)\
\
Click **OK** then **Save** and **Publish**:

<figure><img src="https://2882349412-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MARm6St_qFGM52R3pBa%2Fuploads%2F5GR4D8Fpu4Fpb7AwtrX3%2Fimage.png?alt=media&amp;token=fafd5663-6dd7-474a-9e53-35f478ae2119" alt=""><figcaption></figcaption></figure>