Changing the colour of my blog

I changed the colour of my blog to using template then customise.

I selected  the background image in the area of Nature, then adjusted the width, layout.I changed Entire blog and right side bar size.
 
I also used Advanced option and changed background also font,header, link,blog title and   border colour. I used  light blue,light purple,blue,green and yellow which all my favourite colours.These colours makes me feel calm and relax.

finally I clicked on "Apply to blog" option.