"Named the “Silver Controls” in honor of the 25th anniversary of the release of LabVIEW 1.0, the new controls sport rounded corners, drop shadows, and soft gradients to reflect current style while preserving existing performance and functionality. "
Ref: http://www.ni.com/white-paper/12892/en/
Ref: http://www.ni.com/white-paper/12892/en/