Hi, that's a neat thing, thank you for making it. For me, the transparency is not working, the bird and the perch have a black background (Windows 10).
Thanks for trying it! I've received some other similar reports on Windows 10 (I'm on 11). If possible could you also let me know what graphics card you have? Trying to see if there are any trends outside of just the OS. Thank you!
I just tested on an old laptop and had the same black background issue, but then I updated my NVIDIA driver to latest and it works fine now. So maybe if possible try that if your drivers aren't fully up to date.
If anyone tries that please let me know if it fixes the issue for you. Thanks! 😁