Use mascara, eyeshadow palette, other cosmetics to create a logo for notification center, installed app, and app store. Maybe keep it generic with just L and H such that we can expand lady hub for other types of items.
Style guide:
Define header colors, font style, size and so on...
Define user input controls color, font style, size and so on...
a. text box
b. drop down
Logo:
Style guide: