Room Re-Vamp

With all the billowing brick dust and dirt that comes with a house reconstruction, a cold winter with a leaky radiator and the general wear and tear a room suffers from a gnawing, crayon wielding beaver/toddler our room has definitely seen better days. Now that said radiator is fixed and we are planning to replace the wooden flooring with some nice thick carpet we thought a fresh re-paint would be in order. We aren't decided on whether we are keeping the previous colour (powder blue) or whether we can go for something a little more vibrant (I'm thinking perhaps an electric blue or a plummy forest fruits shade?) Here are the three mood boards I have in mind..

Powder Blue

Forest Fruits

Electric Blue