I really, really like this gif. Just….the detail of their movements, it’s amazing.
Just look at how Jack moves. If you look at where his chin meets his throat, you can see the skin retract inward as he swallows. His mouth moves slightly in disbelief. His hoodie strings dangle at his slight movement. His eyes move slightly, focusing from one of Jamie’s eyes to the other. His eyebrows raise in worry, anxious that Jamie might not actually see him.
And then there’s Jamie. He’s just about to say yes, and you can see every movement of rising excitement in his body. His look of shock turns into a smile, which moves up to his eyes. His shoulders raise and he’s just about to nod excitedly. 
This scene is so amazing, because you know that you’re about to witness one of the greatest moments in Jack’s life. And they made sure to include every detail to express the importance of it.

I really, really like this gif. Just….the detail of their movements, it’s amazing.

Just look at how Jack moves. If you look at where his chin meets his throat, you can see the skin retract inward as he swallows. His mouth moves slightly in disbelief. His hoodie strings dangle at his slight movement. His eyes move slightly, focusing from one of Jamie’s eyes to the other. His eyebrows raise in worry, anxious that Jamie might not actually see him.

And then there’s Jamie. He’s just about to say yes, and you can see every movement of rising excitement in his body. His look of shock turns into a smile, which moves up to his eyes. His shoulders raise and he’s just about to nod excitedly. 

This scene is so amazing, because you know that you’re about to witness one of the greatest moments in Jack’s life. And they made sure to include every detail to express the importance of it.