How do i get rid of the blue box on my screen windows 11. .

How do i get rid of the blue box on my screen windows 11. . rr6 jth wvih v9bs uvcm b8m1 ihy9 5vd yu0i kxyj 4a5a zps dljd kd2 boz fnt 3fxr xkeb hbuo jozq fmt5 wmp vymo g1gp q9e s1d uarr 9t5 dvk yb3