tree of colour yet not coloured!!!

sometime I imagine the sky to be full of colour. I mean blue sky is a beauty to our eyes but i feel when im happy the colours of the atmosphere are absorbing in me...but sometimes when im sad i feel as all the colours are running away from me... leaving me blank and dark ... i painted the tree for the reason of expressing my emotions when im happy and when iam sad...

I made this painting on an art cardand acrylic paint... i picked pale yellow colour first and dipped a piece of sponge in water then put some yellow color on it and made the sponge squash over the card.. then i picked different colours like scarlet ,pithalo blue , and yellow ochre colours and they just kinda a mixed with each other ohhhh how i love mixing colours and the output they give then i let it dry .. after it get dried i made a tree with black paint and its all i done with expressing how i feel about emotions and sadness

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