My Back Garden

So here is where all my hard work has been going lately!!

This is roughly half of my garden. I still need to paint the fence but that will be a nice job for me and the girls in the summer holidays.
Mr G wants green, Aimee wants light blue, Katie really wouldn't mind and I just want it done!!

As you can see it is mostly green foliage and just a tad of purple!! Any gardening suggestions would be very welcome!