Better Group for whiteboard

hi, I hope logseq could improve in grouping behavior. Referring to obsidain, the following features will improve experience with grouping:

  1. Creating a group will add visible box/outline around grouped items, which can be adjusted in color and other stuff.
  2. A title is added for the group, and one can drap the group by the title.
  3. move an item into the grouping area, will make item part of the group.
  4. making connections between the group is very intuitive.