The plant coverage on the banks is lovely and subtle. I like the way the mossy bridge is placed and the tree growing through the steps is wonderful. Maybe I'm an incurable romantic but that couple's pose made me go and hug my wife. Well it is St Valentine's day :-).

What's the intended focus of the composition?

I suspect that it's the couple but my eyes keep wandering up the picture into the distance as the line of the river is so strong. That big clump of bright orange leaves to the left is very dominant too.

How about a tighter shot of the couple from either a slightly higher or much lower viewpoint?

Cheers,
Mark