Received quickly (despite lockdown), thankyou! I bought the five colour version for our kitchen. By adjusting the angle up, the colour glows help cheer up our white ceiling and cupboards. Colors are red green blue pink mauve (not yellow as in pic). The brightness is enough for a normal room, although less than I expected from specified "75W" (comparing white LED rings or strips), I doubt it uses so much power. Inside there are about 150 small leds (28 per leaf, plus a white centre).