Search bar recommendation

[quetzalsly]

I am learning Polymer by messing around with this demo.

I want to add a search icon and a search bar that pops up in the drawer and the tabs on the top.

I look on webcomponents.org but the stuff there isn't on npm yet and also not updated for Polymer 3.

Does anyone have any recommendations on what component to use with lit-element branch of this shop?

I need something simple like this:

https://www.webcomponents.org/element/eduardosada/input-search/demo/demo/index.html

Thanks.