Larger and more visible Snooze Button

[mikebash]

In case this is of interest to the broader community, in addition to increasing the size of the BG in the Snoozer screen (which is being addressed in a different pull request), I also increased the size of the snooze button and adjusted the color to stand out at night. Fully recognize that a large white button could be considered overly bright for others but I find it helpful for when I do not have my glasses on in the dark.

Team - feel free to reject and/or alter any of this. Simply sharing in case it's helpful.

[bjorkert]

Hey @mikebash!

Thanks for catching this accessibility issue - the struggle without glasses at night is real! Your bigger button idea is perfect and I've incorporated it into #443 with an orange color (like Apple's snooze button) for better contrast.

Really appreciate you spotting this and taking the time to PR it. Please keep these practical improvements coming - this is exactly the kind of real-world feedback that makes the app better!

Thanks! 🙏