u/DizzyJicama6267

https://preview.redd.it/y07j2n1o1sxg1.png?width=68&format=png&auto=webp&s=0d340de2ab4cd9c1bc86b8b2b3630f8e4d4dd4a4

this tiny square keeps appearing seemingly at random on the left side of my screen and it's kind of annoying. does anybody know what this is and how to get rid of it?