My Beautiful Begonia's

This is my first attempt at a collage. Any feedback would be welcomed.
This is a collage of my Begonia's. I have lost quite a few over the winter, but still have six. Rather than plant them out in a border, I decided to put them in individual tubs, where they have flourished and grown much better and bigger.
Something I have learnt for future years, being one of my favourite plants!