Basic lock and home screen theme I made, based on Portal's test chambers.
I have a Samsung Galaxy S3 (d2att) running Jelly Bean (4.1.1)
Lock screen has the typical Jelly Bean slider, but instead of the lock icon, I haz Aperture logo.
Aperture logo on home screen opens the app drawer.
WidgetLocker (lock screen)
Apex Launcher (home screen)
Minimalistic Text Widget
3OF9 - barcode battery meter
Zurich Light Extra Condensed BT - clock
* used Minimalistic Text Widget's default font for date/weather/etc.
Made the wallpaper & icons myself. I'd submit those, but I've since had to wipe my phone and lost them. :c
WidgetLocker has an option to disable the notification bar (and I feel like the lock screen looks much better without it), but personally, I need that information to be quickly and easily accessible.