These warning screens from Gaiam have the dark blue background and the blue bar with the word "WARNING" and the white warning text.
As seen on VHS and DVD.
This warning screen from Gaiam is the same as the GoodTimes Entertainment warning.
As seen on VHS and DVD, such as yoga products, reprints of GoodTimes Entertainment releases, the Little Cars series of films, and What's Up? Balloon to the Rescue!.