This is not what you want to see looking out an airplane window. On Saturday, February 20, 2021, a United Airlines 777-200 bound for Hawaii lost an engine after takeoff, scattering debris over Denver suburbs, but was able to return to Denver-Stapleton Airport and landed safely without injuries. Read story here. More video here, taken from the ground, shows the plane and debris raining down from the sky.
https://youtu.be/XnSjAdvKp8k