Thanks for everyone. I seriously dont know if somoene answer me in help and Feedback therefore I will upload this in development discussion too therefore dont worry.
Put your image in here (Transparent Image Maker) to make the background transparent. It works best with white backgrounds, but if you change it to black it should also work. Just download it and you can use it. Then in studio, make sure to set the background transparency to 1.
There’s no reason to at all, you posted it once and you shouldn’t need to post it again. People will see it anyways. The second topic is considered spam