Yes, I love flowers, but I don't like cutting them from plants, I prefer the whole plant.
But your flowers contrast with the marble and give life to the space. It is an excellent decorative idea.
I have had heliconia plants in my garden. With the crisis we dealt with in 2017, I replaced the plants of this flower with banana plants.
I have not had the yellow bell flower in my garden but these flowers are very popular here.
Great entry, congratulations!