Revert "removed double toggle for animation, too choppy"

This reverts commit da8cbf4749801de99f7ed386936044da3b7fdaa4.
Revert "equalized percentages on transitions for active card"

This reverts commit bc2c45c2cce2021f099e5232b496e58227189e5d.
Revert "cleaned up basic functionality"

This reverts commit fe5fb617efc54ffa3ed127411fcaaad1395378ea.