Light from the projected movie images passed through my cornea, the outermost part of my eyeball, where it began to be focused. Then it entered my pupil, a small opening that leads to my lens. Once the light from the movie made it past the pupil, it hits the lens, a surface where it was further focused through a process called accommodation. Finally, the light hit my retina, a layer of tissue that lines the inner part of my eye. The retina began the process of turning the light into an image.
I thought it was quite good.