* Update Intro

* Reorganize stories

* Hide panel for ThemeColors

* Update packages/grafana-ui/src/components/ColorPicker/ColorPicker.story.mdx

Co-Authored-By: Alex Khomenko <Clarity-89@users.noreply.github.com>

* Update intro

* Hide panel on Icon story

* Update README

* Add link

Co-authored-by: Alex Khomenko <Clarity-89@users.noreply.github.com>