Somehow the colour of flowers always seem so bright, I like this combination of orange, blue and fresh green. Different shades of green actually... to make this picture more exciting. I often use different shades of one colour, it is calming and adds a sort of depth.
In one of the classes I often started with a green colour for an abstract painting, my teacher would scream: No, please no green...! She always had trouble with green. Not everybody likes green, but I keep using it, it is not a boring colour!