Two things strike me about this poem. Firstly the painting you have chosen to illustrate it is beautiful and so luminous, it takes my breath away. Secondly your concept of hearing (rather than seeing) a palette of colour is a delight.
I enjoyed your fun poem and how you described each one example
Something also is now Sprouting?
Jump for Joy!
The Daffodils are singing and shouting!
Those Trumpeters do they so dare?
Yellow of course is there Fare!
I like this short poem, which I found to be rather surprising. My favourite line was
the journey is the most interesting part
This was very philosophical.
I like your words and agree with you here, the journey of life is the most interesting part of life. The journey can be fun yet have many twists and turns as well.