Rainbow colours to be as inclusive and accessible as possible, plus a rainbow makes up white and white is the brightest colour that when sent through a prism scatters light into all its wavelengths (colours). UKR flag in the base to also demonstrate solidarity, respect and support for the current conflict. Big love.
Love these things! I have one of the big tower ones and loved it and hoping to keep it going with the cyborg messed up the last one without the link so here we go