This is American and will need adapters but I couldn’t help sharing this with you because it’s just so unique!
This LED Bathroom Tap Light attaches to the end of your bath tap and when the water flows through the magic chamber, it
simply turns on the LED array and illuminates the stream with
soothingly powerful hues.
This is perfect for bath time with the bubs and they will be fascinated by the colored water as the tub fills.
Available at ThinkGeek for US$19.99 and they ship to Australia.