Install Sierra-revamp theme on Ubuntu 18.04

Here are about the process command steps for installing the Gnome Shell Sierra-revamp theme on Ubuntu 18.04. The sierra-revamp theme includes dark and light versions of Sierra theme.
The installation method is as follows:
  • Download Sierra-revamp theme here.
  • Extract this file
  • Run command:
    sudo cp -r Sierra-dark-revamp /usr/share/gnome-shell/theme
    sudo cp -r Sierra-light-revamp /usr/share/themes
  • to move the “Show Applications” button from bottom to top in launcher run:

    gsettings set org.gnome.shell.extensions.dash-to-dock show-apps-at-top true

    Use this to undo it:

    gsettings set org.gnome.shell.extensions.dash-to-dock show-apps-at-top false

  • Open Gnome-Tweak tool, choose Sierra-revamp theme
  • Enjoy!