I'm working on consistent way to show 3 types of tests user can choose from.
One type of test is always active (user is doing this test).
Options are:
- Flashcard Test (not selected)
- Guessing Test (selected)
- Writing Test (locked, user should be encouraged to unlock it by buying premium account)

Currently it looks very weak and misleading because Writing test looks like half active and half inactive because of green CTA text.
Any ideas how to achieve those 2 goals?
- user knows which type of test is currently selected
- user is aware that writing test is a premium feature and should click to unlock it.
