Holi - the festival of colours has been celebrated across India with much fervour and enthusiasm. It marks the beginning of spring season and is symbolic of leaving behind past and embrace the present and future with both hands, physically and spiritually.
In Hindu mythology, the story of Bhakt Prahlad (an ardent devotee of Lord Narayana) is always recited and shared among children and families. Hiranyakashipu (Prahlad's father) was an egoistic demon king who had forced his people to only worship him. He was quite irked by his son's behaviour and had asked his sister (Holika, who had a boon that fire won't do her any harm) to sit on a bonfire with Prahlad on her lap. As was destined, Prahlad came out unscathed as Lord saved him.
Bonfires are lit a day before Holi to mark this occasion and signifies the burning of all the past and evil thoughts within us (which includes fear, worry, anxiety, jealosy etc) and thus purify our hearts and soul with good desires and thoughts (love, happiness, brotherhood, sharing, caring etc).
The multitude of colours that engrave the occasion signifies the concept of Unity in Diversity - each colour representing every shades of our life (Diversity) and how when all these colours come in unison, in (Unity) Within and Without, with the right and balanced textural mix, it can make us a real witness to our dreams.