What's a good Android watch face app that shows a galaxy view without draining the damn battery halfway through a job?

Alright, so this 3D Galaxy Watch Face, it gets the job done if you're into that space stuff. It's got a decent lookin' galaxy on your wrist, which is kinda neat. But here's the thing, and it's a big one: battery life. On a full day of work, especially if you're using the watch for calls and all that jazz, you might find yourself scrambling for a charger. I've noticed it drains faster than some of the simpler faces. The display is clear enough, even with a little bit of sun glare, so that's a plus. The settings are straightforward, no BS there. But seriously, Shagun Clock Watch Faces needs to optimize the battery usage. If you're gonna be away from a charger for more than a day, maybe switch to a more basic face. Otherwise, it's alright for a bit of eye candy. Just don't say I didn't warn you about the battery.