Thanks to everyone who allows programmers like me to use their work in our projects for free, giving us the opportunity to explore new ways of learning!

SVG for Setting Button: Vectors and icons by Solar Icons in CC Attribution License via SVG Repo

Click Sound Effect by Matthew Vakalyuk from Pixabay

Clock Sound Effect by freesound_community from Pixabay

Session Switch Sound Effect by UpdatePelgo from Pixabay