Smart Pinboards

When adding a Pinboard, there's a Rename, Delete, and Color selection. It would be great if there was a "Smart Pinboard" option which is a submenu where I can select "Today", "Yesterday", "Last Week" and so on, and filter the pinboard by those tags. These smart pinboards should be implemented into the Search bar as well. For example, if I type '#' into the search bar, it should list all of the smart pinboard options regardless if they are set up as a smart pinboard. Selecting an option from the dropdown enters it into the search and commits the filter. This allows users to have both a static way of getting their smart pinboards and for those one off cases they can use the search bar and filter quickly by one of the smart pinboard default tags.