For the next two weeks you're challenged to ask interface-design questions.
In the words of PieBie...
I cannot start to tell you how many times I've seen a beautifully designed button. But in only one state. No hover, no touch, no active. It's like the button is just decoration, not an actual interaction element. Same goes for inputs, dropdowns, menus, ... Basically everything that's not static.
I think there are some really good questions to be found in the area of user interfaces, interaction and user experience. Questions on best UI practices can be asked over at UXSE, but on how to put these best practices into an overall design belong here.
I'll add some bounties to any questions I think need or deserve it and in two weeks time I'll post an answer here with the stats on how many questions have been asked, how many answers those question have had and anything else notable.
Remember to tag the question interface-design otherwise it won't be counted.
You can leave more topic suggestions here.