Blue is not just a colour. It is something which hides everything. Black is an absence of colour, and so is blue a calmer side of colour. Just like the winds calm our mind, but, sometimes winds are the only reason for the storm. Moreover, Blue is not just a colour. It is a feeling, an emotion, but so not in a good manner. It's emotion only screams depression and Sings melancholy songs. Still complains none. [Photo by Ba Tik from Pexels]