# Plugin for Virtual Auditorium (VA) to change layout view for Host and Guest

**URL:** <https://community.pexip.com/t/plugin-for-virtual-auditorium-va-to-change-layout-view-for-host-and-guest/182>\
**Category:** Web App Plugins\
**Tags:** webapp2\
**Created:** [May 12, 2023, 10:04am UTC](https://community.pexip.com/t/plugin-for-virtual-auditorium-va-to-change-layout-view-for-host-and-guest/182 "2023-05-12T10:04:23Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Joseph](https://avatars.discourse-cdn.com/v4/letter/j/dc4da7/32.png) [@Joseph](https://community.pexip.com/u/Joseph)\
**Post date:** [May 12, 2023, 10:04am UTC](https://community.pexip.com/t/plugin-for-virtual-auditorium-va-to-change-layout-view-for-host-and-guest/182/1 "2023-05-12T10:04:23Z")

</div>

How to create WebApp2 and WebApp3 plugins for change of Host and Guest View (Layout) for Virtual Auditorium. Ver 31.x  
Any Sample code?

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<div class="post-metadata">

**Author:** ![marcos.cereijo](https://dub1.discourse-cdn.com/flex005/user_avatar/community.pexip.com/marcos.cereijo/32/14_2.png) [@marcos.cereijo](https://community.pexip.com/u/marcos.cereijo)\
**Post date:** [May 15, 2023, 9:47am UTC](https://community.pexip.com/t/plugin-for-virtual-auditorium-va-to-change-layout-view-for-host-and-guest/182/2 "2023-05-15T09:47:19Z")

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Hi Joseph,

You can change the layout easily for a Virtual Auditorium.

In Web App 2:

```auto
window.PEX.pluginAPI.transformConferenceLayout({host_layout: '25:0'})
window.PEX.pluginAPI.transformConferenceLayout({guest_layout: '1:0'})

```

In Web App 3:

```auto
plugin.conference.setLayout({transforms: {host_layout: '25:0'}})
plugin.conference.setLayout({transforms: {guest_layout: '1:0'}})

```

You have a list of all possibilities here: [Pexip client REST API | Pexip Infinity Docs](https://docs.pexip.com/api_client/api_rest.htm#transform_layout)