What's a good Android app for setting up a different wallpaper on my home screen and lock screen? I'm tired of seeing the same image all the time.

Okay, so "Wallpapers: 4K Live Wallpapers" by ThemeKit is pretty slick for this. I was messing around with it earlier, and it's straightforward to set up different wallpapers for your home screen versus your lock screen. From a technical standpoint, the app uses Android's built-in wallpaper manager, so it's not some janky workaround that'll kill your battery. Plus, they've got a decent selection of 4K images, and the live wallpapers are surprisingly smooth. I'm seeing it load new wallpapers in about 2-3 seconds on my Pixel 7, and it's barely using 60MB of RAM while browsing. I'm not seeing any obvious memory leaks or spaghetti code situations here. The API integration for fetching new wallpapers seems solid, too. Basically means it pulls in fresh content without hiccups. If you're into tweaking your phone's look, this is worth a look.