Revert "opps"

This reverts commit c77eff27cd7d4b565c747ea6cd56bfc4035d552b.
Revert "Fix sidebar"

This reverts commit 8290d71b5e07380fb444e98ae82493b05da36764.
Revert "App sidebar from ChameleonOS [1/2]"

This reverts commit 4eee26be72794190a1a5da4a65c948980ee4a672.