Weird box around everything

[qadesh]

i've been having this issue for the past few days where a black box appears around all kinds of things, seemingly randomly, and they don't show up in screenshots... what is going on here??

[Turboladdade]

You've turned on VoiceOver. If you don't hear any speaking, it's probably because your computer's speakers are muted - VoiceOver speaks every action you're doing.

To turn it off go to System Preferences -> Universal Access -> VoiceOver "Off"