Revert "Remove Node 1"

This reverts commit 46a135d6e7fb98305dccbfe11cbc95323ba9af33.
Revert "Remove flat ui script files"

This reverts commit ad1ddc74c935354715ecdc341fa494491fbe7577.
Revert "Remove Node 2"

This reverts commit fd89fcafd6392f2cedfab4d6a27b508e1ca2e8da.
Revert "Remove Node 3"

This reverts commit d605b207df9e4f41af2f541a4f75689aafa2390c.
Revert "Node 3"

This reverts commit 1d0027fbe067eba279aeba945dceb703a32ae4e5.
Remove FB
B