The science fiction movie Blade Runner has a great death scene. The android played by Rutger Hauer is dying and says these words:
"I've seen things you people wouldn't believe. Attack ships on fire off the shoulder of Orion. I watched C-beams glitter in the dark near the Tannhäuser Gate. All those moments will be lost in time, like tears in rain. Time to die."
When he dies, he releases a white dove that flies heaven-ward. An effective scene, very well done.
Here is a nice article about these lines: https://en.wikipedia.org/wiki/Tears_in_rain_monologue