How can we configure the neo4j bloom UI, filter tab and search bar

I am working on a use using bloom, i have few doubts on neo4j bloom.

  1. can we stick the filter tab whenever we do a new search?
  2. how to clear data on the screen, i wanted it to auto clear when i search for a new question in the search bar (can CQL help here?)
  3. can we add any additional elements, such a chat bot on tops the bloom ui ?