Backyard Swing Seat-What colour ?

I will have to take a closer photo tommorow , this was taken 6 months ago. This is my gorgeous swing seat my husband built for me including the structure. Not sure what colour to paint it. The posts are copers logs the timber trim underneath the tiles is a blue colour ( that is the colour the timber arrived in) The seat is also this colour , started painting it white undercoat. Currently have a white throw & a couple of bright cushions I had in the linen cupboard from earlier days. Maybe some bold striped or floral cushions ? What do you think girls

So do I paint the posts ? What colour do I paint the trim ? What colour do I paint the swing seat ? Will take closer photos tommorow......