A couple of months ago (had no internet for a few weeks due to a technical glitch) I did a very enjoyable workshop at Clarence House called Feeling Good With colour. It was about using colour to improve our mood. We did a visualisation where we imagined sitting under a giant flower and golden sunshine pouring on to us, discussed a poem about colour in nature, colour associations, discussed colour therapy, colour harmony, and how colours are used in different cultures. We also went into the garden and each wrote a poem about what were experiencing. This is the poem.
IN GREEN
Stillness
In green
Vegetation.
Indigo flowers
Sat in middle.
Circle of bird conversation.
Trees smooth out 
Blunt sunshine
Cool breeze
Pats the back
Of golden heat
Calms the whirling
Brain chatter.
Buttercup open
Like greeting hand.