The Future Nostalgia (v12) update brings a brand new way to search and locate content in the Studio. The search bar is now found at the top of the freshly redesigned and upgraded sidebar, the new location for all navigation and creation activities.
The way search results are displayed has received a tune-up to be more efficient and visually intuitive. Now, instead of returning all results together and requiring you to filter to find specific results, the search result overlay automatically divides results by content type, as shown below:
You can explore more results for a given content type by clicking the arrows at the top right of each content section or alternatively by mouse scroll. If you want to filter for specific media formats, this is now supported in the search bar; simply specify the format in your query (e.g., "png").