At the arched window of Union

An request work
Thoughts behind it:
I wanted to add alot of symbols of a union between partners, prosperity, happy marriage and a "until death do us apart" sort of feel. I mixed between chinese symbolism and western, yet truthully my own interpretation of it.
The white arched window of death sprouts the flowers of wishes and hopes of a wonderful time together in life.
A dark background to represent their unknown future, yet they look out at it while embracing their hand.