Is your feature request related to a problem? Please describe.
On the dashboard there is a second place to search (the first being the search bar at the top of the screen) to filter the items in the Favorites, History, Sets and Bin.
The icon used is a magnifying glass/search icon, while I would advocate for a filter icon to better indicate its function. Something like:
Or, the following icon would also be a good substitute:
I’m aware this icon is currently used to indicate sets, so that one could use a more suitable icon as well:
Maybe, something like this (or a custom icon?) would fit better for Sets:
Describe the solution you’d like
Change the icons 
Describe alternatives you’ve considered
None
Additional context
I’m aware that there is a FR for a total redesign of the dashboard which might render this FR obsolete.