Exit image anywhere

Hi! Is it possible somehow to exit out of an image by clicking anywhere outside of the image right now? I cant find an option for it (i might be blind), and it's sometimes very far to go top right corner and click X button on a 4k screen. Would be cool to have if it doesnt already exist?

https://preview.redd.it/wc8g620m3nkh1.png?width=3552&format=png&auto=webp&s=f129a19438f39a4d4fdbe9c207302923abb7f48f

Pretty much anywhere on the Grey area here is what im talking about.