Do you know where I can find text or an image describing angels wrapping their wings around the dead?

When my grandfather died, my rabbi spoke of this. He basically was describing this imagery in which a deceased person is tucked into an angels wings. I sort of imagine this as the angel, who is bigger than the person, wrapping his wings around the person who just ped, as they are taken up to heaven. Or maybe even that the wings are so mive, that a person would just fit right in to the wing amongst the feathers. Either way I picture it, it is a great imagery for me. I was wondering if anyone has seen online a text about this, or even better some sort of visual representation, be it a painting or even a tattoo. I would really like to get my hands on something that resembles this. thanks