Reccomendations for a good lock screen app?

Hi everyone, this might not be the BEST place to ask since it's not a specific Galaxy S7 per se, but after searching on Google I figure Id ask here since I got a lot of great feedback on topics I've posted here before.

I am looking for a lock screen app where you can draw a pattern (with 9 dots, 3x3) but also shows the time, which sounds simple enough so far. However, I would LOVE a screen that shows how much battery I have left in a font size equal to or slightly smaller than the font that a vanilla S7 lock screen has right now. It's annoying to have to search for it in the corner of my screen, and it's really tiny anyways. Bonus points for having a Grace period where you can unlock your phone again without having to use a pattern every single time (i.e. it won't lock all the way up until it's been idle for like 10 minutes or so), because having to put in a pattern every single time my phone is idle for a second is equally annoying. I'm not looking for anything super fancy, just something that can fit those aspects. If it still shows Notifications that would be great.

Like I said I haven't found that much luck elsewhere, so if you have any advice I'd love it!