Thanks to everyone for all the compliments and positive comments I've been getting on the previous shot. Since then, we've continued development of the app and I've put together a simple temporary launch page on LC.
If you want, you can signup to get a notification whenever the app is live in the App Store.
Also, big thanks to @David Merfield for the suggestion to add the vertical lines to make it clear you can slide a clock left/right. The UX feels way better now. Also made it a bit more colourful.
keyboard shortcuts: ← previous shot → next shot L or F like Z toggle zoom