Title sequence analysis

Gravity

The title sequence of gravity is a metaphor for the rest of the movie. This is because the word gravity is all alone in the dark background just like in the movie where the characters are all alone in the darkness of space. The title sequence is the word gravity in white writing with a black background.

Skyfall
The title for Skyfall comes up during the opening credits sequence for the movie. It's when Bond it's falling through looks like a hole in the sea floor but also due to the colour of the floor it looks like the sky, this could be a metaphor for Bond falling through the sky as the title of the movie implies.