Bookmark bar height configurable

[heyXiaoT]

Description

I modified the style in personalbar.css to make the bookmark bar compact. If possible, I hope these parameters can be configured in about: config

:root {
  /* --bookmark-block-padding: 6px !important;
  --bookmark-inline-padding: 6px !important;
  --bookmark-block-margin: 2px !important;
  --bookmark-inline-margin: 2px !important;
  --uc-bookmark-toolbar-padding-bottom: 2px; */
  --bookmark-block-padding: 0px !important;
  --bookmark-inline-padding: 2px !important;
  --bookmark-block-margin: 1px !important;
  --bookmark-inline-margin: 2px !important;
  --uc-bookmark-toolbar-padding-bottom: 2px;
  --bookmarks-toolbar-overlapping-browser-height: calc(var(--uc-bookmark-toolbar-padding-bottom) + 16px + (var(--bookmark-block-margin) + var(--bookmark-block-padding)) * 2) !important;
}

before and after comparison

Include screenshot / video recording if possible.