Some plugin that can make workflowy looks better for me.
https://userstyles.org/styles/125832/re-workflowy-re-painter
https://userstyles.org/styles/125598/workflowy-done-checked
https://userstyles.org/styles/146080/workflowy-image-thumbnails
https://userstyles.org/styles/124720/workflowy-better-tags
https://userstyles.org/styles/135849/markdown-heading-in-workflowy
https://userstyles.org/styles/123619/workflowy-bold-top-level-items-like-headings
https://userstyles.org/styles/128709/hide-customize-mindmeister-toolbar-in-workflowy
https://userstyles.org/styles/123554/workflowy-re-painter
https://userstyles.org/styles/108530/workflowy-monokai
https://userstyles.org/styles/140080/workflowy-excellent-pack
https://userstyles.org/styles/64623/workflowy-expanded-notes
https://userstyles.org/styles/140597/workflowy-re-painter-2-1
https://userstyles.org/styles/131042/workflowy-track-changes-original
https://userstyles.org/styles/130952/workflowy-track-changes-final-draft
https://userstyles.org/styles/141786/workflowy-for-developers
https://userstyles.org/styles/145656/workflowy-blockquotes