I'm on Xiaomi eu 14.0.5.0 poco f3
I liked the ability to get fully customized AOD through the theme store. My question is can I create my own AOD (fully customized not just adding a photo in the settings). ?
Nope. I don't know where you can find guides like that. Not to forget that AOD themes are exclusive to China region, which means finding a non-Chinese guide might not even be possible.