Summer's just around the corner, so freshen up your space with one of these three cool looks. You can let the waves crash over you with a cool coastal wash, settle into the shade with some lush tropical touches or live on the brighter side of life with some splashes of bold and bright citrus. With a few neutral basics and some key pops of colour and texture, it's simple to lower the temperature and pump up the style at your home this sweaty season…