An outdated visual style gave users the impression that our powerful tool was as unimpressive as its interface.
The Constraints
Time. The Product Manager had bigger projects on his plate, so he gave the go-ahead only for some simple CSS changes, not the larger redesign I would have liked to do.
A legacy color palette that, on the web, brings down the mood if applied too heavily.
The Solutions
Remove all gradients to flatten the 3D UI elements.
Replace the gray-on-white pattern with a white-on-gray.
Use color more sparingly to brighten the mood and to more prominently feature primary actions. (In hindsight, I went too far. Adding back some color will add more life.)