Animated mobile search on debijenkorf.nl

We recently redesigned our mobile search interaction (mainly the fullscreen search pane that opens up after you click on the search box). But the current situation is still quite 'harsh'. As in: no animation and thus it all feels very 'sudden'.

This is an idea to improve that and make the search interaction feel more smooth.

You can find the desktop version here: https://dribbble.com/shots/5740109-Animated-desktop-search-on-debijenkorf-nl