what colour i want???

Got tired, and fed up with my environment. People says that "One is responsible for their environment". Really??
I'm so bored. Where can I 'paint' the 'colour' I wanted to my environment??? What colour do I want? Really.... Where should I start? Which corner? Too much of question.

Environment I'm in now, the colour is bleak and grey. I want it to be more colourful, bolder, and brighter. I must put my mind into it.....