Release artefacts for IA1.5 Beta (new search experience)

[kittykat]

• Target RC date: 8 Feb
• Target release date: 14 Feb
• Tweet (Caitlin)
• Toast with a delay to tell users about the new feature (Michael)
• Splash image and text needed - Kat and Nique to pair, get review from team. Example from Spaces:
  

[kittykat]

@niquewoodhouse @t3chguy Any objection to calling it the "new search experience" and leave it otherwise unnamed? This was the conclusion from marketing too

[niquewoodhouse]

Labs ad

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• A new quick way to search spaces and rooms you’re in. This feature is a work in progress, so all feedback is very welcome.
• Leave beta: Just return to this page or tap on the beta badge when you search.
• Feedback: Search and click on feedback.

Ad images

If gif in practice makes it hard to focus on page content, a still should be fine: