After a discussion with Sneha we have decided to apply the following changes to extension on mobile only:

• Reduce the animation time when the Search Preview is closing to 0.1 seconds
• Keep the animation time when the Search Preview is opening to 0.3 seconds
• On opening a new preview, hide the search Preview content until the height it 100% ready
• On closing a preview, immediately hide the content

More context:

• The idea of the last two points is that while the space between the search results increases or decreases there should just be a white space until and just show the Search Preview when the animation is completed