Another small piece of software I'm sharing with you. This time it's an actual visible control!
YKProgressBar is a simple drop-in progress bar control with rounded edges all-around (ha-ha). Just copy the files YKProgressBar.[hm] into your project and you're good to go.
Here's a demo of YKProgressBar. The floating things on top are scrolled collection view cards.
If you've missed the link in the beginning, it's up on GitHub.