Happy, you, without, night, unaffected, good :)
I think that the people hidden in the elderly couple's faces is them when they were young, and that may be how they met. I think it shows that they grew old together.
Answer:
girl and boy sitting and talking
and you can put other people beside them walking
The purpose was that <span>He wanted to create a work of art worthy of the church's holy treasures.</span>
