Help

https://preview.redd.it/pwbbr2wq3z4h1.png?width=1375&format=png&auto=webp&s=8b5310823778665393511e85cdfe532def986577

(fedora ws) I am still new to linux and I've been using gnome until yesterday I decided to switch to try niri + noctalia. I've mainly just been following yt videos to try and configure everything. I am not sure what this bar in the top right is though. I lowered the vertical margin so it is more visible but it shows up behind the noctalia bar even when i raise it up to normal. Any help on where this bar comes from and how to hide it is appreciated