What's a good Android app for livening up my phone's home screen with something a bit snazzier than a static image, like a cool moving background?

Honestly, Wallpo's been an absolute godsend for making my phone feel a bit more 'me'. I'm constantly changing my location, so a static wallpaper just feels a bit…stuck. Wallpo lets you pick from loads of 3D live wallpapers – some are a bit naff, granted, but there are some proper gems in there. I found one that looks like the aurora borealis, and it reminds me of my trip to Iceland! It works a treat, and it's surprisingly light on battery usage, which is essential when I'm gallivanting around and relying on my phone for everything from maps to translation. Definitely a good shout if you want to spice up your phone without killing your battery life. It even works perfectly in places like rural Thailand where you want to save battery.