[Feature request] Option to make it more difficult to turn alarm off

[sdasda7777]

I like that you have to swipe to turn the alarm off (unlike with the default clock app's alarm that turns off with the slightest touch to the display), but I would love an option to make it even harder to turn the alarm off. I've seen other apps requiring solving equations, but something like drawing randomly generated pattern (or set of them) on a 3x3 grid would work too.

Edit: To clarify on use case, I don't have enough room to place my phone out of my reach for sleep, and when sleeping, it is easy to turn alarm off accidentally or while still sleeping.